125920346

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1\times {\mathrm{1553}}^1$

素因数の和:2197

約数の個数: 16

約数和(自身を含む): 191999808

約数和(自身を除く): 66079462

約数列:

[1, 2, 71, 142, 571, 1142, 1553, 3106, 40541, 81082, 110263, 220526, 886763, 1773526, 62960173, 125920346]

約数ペア:

[(1, 125920346), (2, 62960173), (71, 1773526), (142, 886763), (571, 220526), (1142, 110263), (1553, 81082), (3106, 40541)]