74119526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{20509}}^1$

素因数の和:20663

約数の個数: 16

約数和(自身を含む): 120598800

約数和(自身を除く): 46479274

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 20509, 41018, 266617, 533234, 2850751, 5701502, 37059763, 74119526]

約数ペア:

[(1, 74119526), (2, 37059763), (13, 5701502), (26, 2850751), (139, 533234), (278, 266617), (1807, 41018), (3614, 20509)]