12906533598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{265141}}^1$

素因数の和:265233

約数の個数: 64

約数和(自身を含む): 31562503680

約数和(自身を除く): 18655970082

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 61, 114, 122, 133, 183, 266, 366, 399, 427, 798, 854, 1159, 1281, 2318, 2562, 3477, 6954, 8113, 16226, 24339, 48678, 265141, 530282, 795423, 1590846, 1855987, 3711974, 5037679, 5567961, 10075358, 11135922, 15113037, 16173601, 30226074, 32347202, 35263753, 48520803, 70527506, 97041606, 105791259, 113215207, 211582518, 226430414, 307298419, 339645621, 614596838, 679291242, 921895257, 1843790514, 2151088933, 4302177866, 6453266799, 12906533598]

約数ペア:

[(1, 12906533598), (2, 6453266799), (3, 4302177866), (6, 2151088933), (7, 1843790514), (14, 921895257), (19, 679291242), (21, 614596838), (38, 339645621), (42, 307298419), (57, 226430414), (61, 211582518), (114, 113215207), (122, 105791259), (133, 97041606), (183, 70527506), (266, 48520803), (366, 35263753), (399, 32347202), (427, 30226074), (798, 16173601), (854, 15113037), (1159, 11135922), (1281, 10075358), (2318, 5567961), (2562, 5037679), (3477, 3711974), (6954, 1855987), (8113, 1590846), (16226, 795423), (24339, 530282), (48678, 265141)]