358164274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{997}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 595039536

約数和(自身を除く): 236875262

約数列:

[1, 2, 13, 26, 41, 82, 337, 533, 674, 997, 1066, 1994, 4381, 8762, 12961, 13817, 25922, 27634, 40877, 81754, 179621, 335989, 359242, 531401, 671978, 1062802, 4367857, 8735714, 13775549, 27551098, 179082137, 358164274]

約数ペア:

[(1, 358164274), (2, 179082137), (13, 27551098), (26, 13775549), (41, 8735714), (82, 4367857), (337, 1062802), (533, 671978), (674, 531401), (997, 359242), (1066, 335989), (1994, 179621), (4381, 81754), (8762, 40877), (12961, 27634), (13817, 25922)]