556441681414

素因数分解:

$2^1\times {\mathrm{419}}^1\times {\mathrm{971}}^1\times {\mathrm{683843}}^1$

素因数の和:685235

約数の個数: 16

約数和(自身を含む): 837517423680

約数和(自身を除く): 281075742266

約数列:

[1, 2, 419, 838, 971, 1942, 406849, 683843, 813698, 1367686, 286530217, 573060434, 664011553, 1328023106, 278220840707, 556441681414]

約数ペア:

[(1, 556441681414), (2, 278220840707), (419, 1328023106), (838, 664011553), (971, 573060434), (1942, 286530217), (406849, 1367686), (683843, 813698)]