13079556

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 120

約数和(自身を含む): 40113920

約数和(自身を除く): 27034364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 79, 81, 84, 108, 126, 146, 158, 162, 189, 219, 237, 252, 292, 316, 324, 378, 438, 474, 511, 553, 567, 657, 711, 756, 876, 948, 1022, 1106, 1134, 1314, 1422, 1533, 1659, 1971, 2044, 2133, 2212, 2268, 2628, 2844, 3066, 3318, 3942, 4266, 4599, 4977, 5767, 5913, 6132, 6399, 6636, 7884, 8532, 9198, 9954, 11534, 11826, 12798, 13797, 14931, 17301, 18396, 19908, 23068, 23652, 25596, 27594, 29862, 34602, 40369, 41391, 44793, 51903, 55188, 59724, 69204, 80738, 82782, 89586, 103806, 121107, 155709, 161476, 165564, 179172, 207612, 242214, 311418, 363321, 467127, 484428, 622836, 726642, 934254, 1089963, 1453284, 1868508, 2179926, 3269889, 4359852, 6539778, 13079556]

約数ペア:

[(1, 13079556), (2, 6539778), (3, 4359852), (4, 3269889), (6, 2179926), (7, 1868508), (9, 1453284), (12, 1089963), (14, 934254), (18, 726642), (21, 622836), (27, 484428), (28, 467127), (36, 363321), (42, 311418), (54, 242214), (63, 207612), (73, 179172), (79, 165564), (81, 161476), (84, 155709), (108, 121107), (126, 103806), (146, 89586), (158, 82782), (162, 80738), (189, 69204), (219, 59724), (237, 55188), (252, 51903), (292, 44793), (316, 41391), (324, 40369), (378, 34602), (438, 29862), (474, 27594), (511, 25596), (553, 23652), (567, 23068), (657, 19908), (711, 18396), (756, 17301), (876, 14931), (948, 13797), (1022, 12798), (1106, 11826), (1134, 11534), (1314, 9954), (1422, 9198), (1533, 8532), (1659, 7884), (1971, 6636), (2044, 6399), (2133, 6132), (2212, 5913), (2268, 5767), (2628, 4977), (2844, 4599), (3066, 4266), (3318, 3942)]