13207371265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1\times {\mathrm{8059}}^1$

素因数の和:8517

約数の個数: 32

約数和(自身を含む): 17548876800

約数和(自身を除く): 4341505535

約数列:

[1, 5, 11, 55, 83, 359, 415, 913, 1795, 3949, 4565, 8059, 19745, 29797, 40295, 88649, 148985, 327767, 443245, 668897, 1638835, 2893181, 3344485, 7357867, 14465905, 31824991, 36789335, 159124955, 240134023, 1200670115, 2641474253, 13207371265]

約数ペア:

[(1, 13207371265), (5, 2641474253), (11, 1200670115), (55, 240134023), (83, 159124955), (359, 36789335), (415, 31824991), (913, 14465905), (1795, 7357867), (3949, 3344485), (4565, 2893181), (8059, 1638835), (19745, 668897), (29797, 443245), (40295, 327767), (88649, 148985)]