1207171212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{126857}}^1$

素因数の和:126938

約数の個数: 48

約数和(自身を含む): 3083156832

約数和(自身を除く): 1875985620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 2379, 3172, 4758, 9516, 126857, 253714, 380571, 507428, 761142, 1522284, 1649141, 3298282, 4947423, 6596564, 7738277, 9894846, 15476554, 19789692, 23214831, 30953108, 46429662, 92859324, 100597601, 201195202, 301792803, 402390404, 603585606, 1207171212]

約数ペア:

[(1, 1207171212), (2, 603585606), (3, 402390404), (4, 301792803), (6, 201195202), (12, 100597601), (13, 92859324), (26, 46429662), (39, 30953108), (52, 23214831), (61, 19789692), (78, 15476554), (122, 9894846), (156, 7738277), (183, 6596564), (244, 4947423), (366, 3298282), (732, 1649141), (793, 1522284), (1586, 761142), (2379, 507428), (3172, 380571), (4758, 253714), (9516, 126857)]