1396317553930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{370376009}}^1$

素因数の和:370376058

約数の個数: 32

約数和(自身を含む): 2800042635600

約数和(自身を除く): 1403725081670

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 370376009, 740752018, 1851880045, 3703760090, 4814888117, 9629776234, 10740904261, 21481808522, 24074440585, 48148881170, 53704521305, 107409042610, 139631755393, 279263510786, 698158776965, 1396317553930]

約数ペア:

[(1, 1396317553930), (2, 698158776965), (5, 279263510786), (10, 139631755393), (13, 107409042610), (26, 53704521305), (29, 48148881170), (58, 24074440585), (65, 21481808522), (130, 10740904261), (145, 9629776234), (290, 4814888117), (377, 3703760090), (754, 1851880045), (1885, 740752018), (3770, 370376009)]