2912809627

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{132817}}^1$

素因数の和:133078

約数の個数: 16

約数和(自身を含む): 3599899072

約数和(自身を除く): 687089445

約数列:

[1, 7, 13, 91, 241, 1687, 3133, 21931, 132817, 929719, 1726621, 12086347, 32008897, 224062279, 416115661, 2912809627]

約数ペア:

[(1, 2912809627), (7, 416115661), (13, 224062279), (91, 32008897), (241, 12086347), (1687, 1726621), (3133, 929719), (21931, 132817)]