258698462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{38303}}^1$

素因数の和:38623

約数の個数: 16

約数和(自身を含む): 424714752

約数和(自身を除く): 166016290

約数列:

[1, 2, 11, 22, 307, 614, 3377, 6754, 38303, 76606, 421333, 842666, 11759021, 23518042, 129349231, 258698462]

約数ペア:

[(1, 258698462), (2, 129349231), (11, 23518042), (22, 11759021), (307, 842666), (614, 421333), (3377, 76606), (6754, 38303)]