338179972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{158621}}^1$

素因数の和:158679

約数の個数: 24

約数和(自身を含む): 652888152

約数和(自身を除く): 314708180

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 158621, 317242, 634484, 2062073, 4124146, 6503461, 8248292, 13006922, 26013844, 84544993, 169089986, 338179972]

約数ペア:

[(1, 338179972), (2, 169089986), (4, 84544993), (13, 26013844), (26, 13006922), (41, 8248292), (52, 6503461), (82, 4124146), (164, 2062073), (533, 634484), (1066, 317242), (2132, 158621)]