12921876

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 37296000

約数和(自身を除く): 24374124

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 73, 99, 108, 132, 146, 149, 198, 219, 292, 297, 298, 396, 438, 447, 594, 596, 657, 803, 876, 894, 1188, 1314, 1341, 1606, 1639, 1788, 1971, 2409, 2628, 2682, 3212, 3278, 3942, 4023, 4818, 4917, 5364, 6556, 7227, 7884, 8046, 9636, 9834, 10877, 14454, 14751, 16092, 19668, 21681, 21754, 28908, 29502, 32631, 43362, 43508, 44253, 59004, 65262, 86724, 88506, 97893, 119647, 130524, 177012, 195786, 239294, 293679, 358941, 391572, 478588, 587358, 717882, 1076823, 1174716, 1435764, 2153646, 3230469, 4307292, 6460938, 12921876]

約数ペア:

[(1, 12921876), (2, 6460938), (3, 4307292), (4, 3230469), (6, 2153646), (9, 1435764), (11, 1174716), (12, 1076823), (18, 717882), (22, 587358), (27, 478588), (33, 391572), (36, 358941), (44, 293679), (54, 239294), (66, 195786), (73, 177012), (99, 130524), (108, 119647), (132, 97893), (146, 88506), (149, 86724), (198, 65262), (219, 59004), (292, 44253), (297, 43508), (298, 43362), (396, 32631), (438, 29502), (447, 28908), (594, 21754), (596, 21681), (657, 19668), (803, 16092), (876, 14751), (894, 14454), (1188, 10877), (1314, 9834), (1341, 9636), (1606, 8046), (1639, 7884), (1788, 7227), (1971, 6556), (2409, 5364), (2628, 4917), (2682, 4818), (3212, 4023), (3278, 3942)]