126254323

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 143141136

約数和(自身を除く): 16886813

約数列:

[1, 13, 37, 61, 169, 331, 481, 793, 2257, 4303, 6253, 10309, 12247, 20191, 29341, 55939, 159211, 262483, 381433, 747067, 2069743, 3412279, 9711871, 126254323]

約数ペア:

[(1, 126254323), (13, 9711871), (37, 3412279), (61, 2069743), (169, 747067), (331, 381433), (481, 262483), (793, 159211), (2257, 55939), (4303, 29341), (6253, 20191), (10309, 12247)]