8587440701

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{134353}}^1$

素因数の和:134780

約数の個数: 16

約数和(自身を含む): 10266795264

約数和(自身を除く): 1679354563

約数列:

[1, 7, 23, 161, 397, 2779, 9131, 63917, 134353, 940471, 3090119, 21630833, 53338141, 373366987, 1226777243, 8587440701]

約数ペア:

[(1, 8587440701), (7, 1226777243), (23, 373366987), (161, 53338141), (397, 21630833), (2779, 3090119), (9131, 940471), (63917, 134353)]