13420836

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 41708800

約数和(自身を除く): 28287964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 79, 99, 108, 117, 121, 132, 143, 156, 158, 198, 234, 237, 242, 286, 297, 316, 351, 363, 396, 429, 468, 474, 484, 572, 594, 702, 711, 726, 858, 869, 948, 1027, 1089, 1188, 1287, 1404, 1422, 1452, 1573, 1716, 1738, 2054, 2133, 2178, 2574, 2607, 2844, 3081, 3146, 3267, 3476, 3861, 4108, 4266, 4356, 4719, 5148, 5214, 6162, 6292, 6534, 7722, 7821, 8532, 9243, 9438, 9559, 10428, 11297, 12324, 13068, 14157, 15444, 15642, 18486, 18876, 19118, 22594, 23463, 27729, 28314, 28677, 31284, 33891, 36972, 38236, 42471, 45188, 46926, 55458, 56628, 57354, 67782, 84942, 86031, 93852, 101673, 110916, 114708, 124267, 135564, 169884, 172062, 203346, 248534, 258093, 305019, 344124, 372801, 406692, 497068, 516186, 610038, 745602, 1032372, 1118403, 1220076, 1491204, 2236806, 3355209, 4473612, 6710418, 13420836]

約数ペア:

[(1, 13420836), (2, 6710418), (3, 4473612), (4, 3355209), (6, 2236806), (9, 1491204), (11, 1220076), (12, 1118403), (13, 1032372), (18, 745602), (22, 610038), (26, 516186), (27, 497068), (33, 406692), (36, 372801), (39, 344124), (44, 305019), (52, 258093), (54, 248534), (66, 203346), (78, 172062), (79, 169884), (99, 135564), (108, 124267), (117, 114708), (121, 110916), (132, 101673), (143, 93852), (156, 86031), (158, 84942), (198, 67782), (234, 57354), (237, 56628), (242, 55458), (286, 46926), (297, 45188), (316, 42471), (351, 38236), (363, 36972), (396, 33891), (429, 31284), (468, 28677), (474, 28314), (484, 27729), (572, 23463), (594, 22594), (702, 19118), (711, 18876), (726, 18486), (858, 15642), (869, 15444), (948, 14157), (1027, 13068), (1089, 12324), (1188, 11297), (1287, 10428), (1404, 9559), (1422, 9438), (1452, 9243), (1573, 8532), (1716, 7821), (1738, 7722), (2054, 6534), (2133, 6292), (2178, 6162), (2574, 5214), (2607, 5148), (2844, 4719), (3081, 4356), (3146, 4266), (3267, 4108), (3476, 3861)]