1185676858856

素因数分解:

$2^3\times 7^1\times {\mathrm{21172801051}}^1$

素因数の和:21172801064

約数の個数: 16

約数和(自身を含む): 2540736126240

約数和(自身を除く): 1355059267384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 21172801051, 42345602102, 84691204204, 148209607357, 169382408408, 296419214714, 592838429428, 1185676858856]

約数ペア:

[(1, 1185676858856), (2, 592838429428), (4, 296419214714), (7, 169382408408), (8, 148209607357), (14, 84691204204), (28, 42345602102), (56, 21172801051)]