855161778238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{32839}}^1\times {\mathrm{765913}}^1$

素因数の和:798771

約数の個数: 16

約数和(自身を含む): 1358241251040

約数和(自身を除く): 503079472802

約数列:

[1, 2, 17, 34, 32839, 65678, 558263, 765913, 1116526, 1531826, 13020521, 26041042, 25151817007, 50303634014, 427580889119, 855161778238]

約数ペア:

[(1, 855161778238), (2, 427580889119), (17, 50303634014), (34, 25151817007), (32839, 26041042), (65678, 13020521), (558263, 1531826), (765913, 1116526)]