313403881346

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{25650997}}^1$

素因数の和:25651189

約数の個数: 16

約数和(自身を含む): 484803862200

約数和(自身を除く): 171399980854

約数列:

[1, 2, 41, 82, 149, 298, 6109, 12218, 25650997, 51301994, 1051690877, 2103381754, 3821998553, 7643997106, 156701940673, 313403881346]

約数ペア:

[(1, 313403881346), (2, 156701940673), (41, 7643997106), (82, 3821998553), (149, 2103381754), (298, 1051690877), (6109, 51301994), (12218, 25650997)]