12192726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 30417408

約数和(自身を除く): 18224682

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 137, 163, 182, 273, 274, 326, 411, 489, 546, 822, 959, 978, 1141, 1781, 1918, 2119, 2282, 2877, 3423, 3562, 4238, 5343, 5754, 6357, 6846, 10686, 12467, 12714, 14833, 22331, 24934, 29666, 37401, 44499, 44662, 66993, 74802, 88998, 133986, 156317, 290303, 312634, 468951, 580606, 870909, 937902, 1741818, 2032121, 4064242, 6096363, 12192726]

約数ペア:

[(1, 12192726), (2, 6096363), (3, 4064242), (6, 2032121), (7, 1741818), (13, 937902), (14, 870909), (21, 580606), (26, 468951), (39, 312634), (42, 290303), (78, 156317), (91, 133986), (137, 88998), (163, 74802), (182, 66993), (273, 44662), (274, 44499), (326, 37401), (411, 29666), (489, 24934), (546, 22331), (822, 14833), (959, 12714), (978, 12467), (1141, 10686), (1781, 6846), (1918, 6357), (2119, 5754), (2282, 5343), (2877, 4238), (3423, 3562)]