13423048

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 25948800

約数和(自身を除く): 12525752

約数列:

[1, 2, 4, 8, 67, 79, 134, 158, 268, 316, 317, 536, 632, 634, 1268, 2536, 5293, 10586, 21172, 21239, 25043, 42344, 42478, 50086, 84956, 100172, 169912, 200344, 1677881, 3355762, 6711524, 13423048]

約数ペア:

[(1, 13423048), (2, 6711524), (4, 3355762), (8, 1677881), (67, 200344), (79, 169912), (134, 100172), (158, 84956), (268, 50086), (316, 42478), (317, 42344), (536, 25043), (632, 21239), (634, 21172), (1268, 10586), (2536, 5293)]