291269026

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{24317}}^1$

素因数の和:24485

約数の個数: 16

約数和(自身を含む): 449104824

約数和(自身を除く): 157835798

約数列:

[1, 2, 53, 106, 113, 226, 5989, 11978, 24317, 48634, 1288801, 2577602, 2747821, 5495642, 145634513, 291269026]

約数ペア:

[(1, 291269026), (2, 145634513), (53, 5495642), (106, 2747821), (113, 2577602), (226, 1288801), (5989, 48634), (11978, 24317)]