12917366962

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1\times {\mathrm{3767}}^1$

素因数の和:4266

約数の個数: 32

約数和(自身を含む): 20103033600

約数和(自身を除く): 7185666638

約数列:

[1, 2, 37, 74, 149, 298, 311, 622, 3767, 5513, 7534, 11026, 11507, 23014, 46339, 92678, 139379, 278758, 561283, 1122566, 1171537, 1714543, 2343074, 3429086, 20767471, 41534942, 43346869, 86693738, 174559013, 349118026, 6458683481, 12917366962]

約数ペア:

[(1, 12917366962), (2, 6458683481), (37, 349118026), (74, 174559013), (149, 86693738), (298, 43346869), (311, 41534942), (622, 20767471), (3767, 3429086), (5513, 2343074), (7534, 1714543), (11026, 1171537), (11507, 1122566), (23014, 561283), (46339, 278758), (92678, 139379)]