8045688874

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{309521}}^1$

素因数の和:309881

約数の個数: 16

約数和(自身を含む): 12401927496

約数和(自身を除く): 4356238622

約数列:

[1, 2, 41, 82, 317, 634, 12997, 25994, 309521, 619042, 12690361, 25380722, 98118157, 196236314, 4022844437, 8045688874]

約数ペア:

[(1, 8045688874), (2, 4022844437), (41, 196236314), (82, 98118157), (317, 25380722), (634, 12690361), (12997, 619042), (25994, 309521)]