293810478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{38833}}^1$

素因数の和:38948

約数の個数: 32

約数和(自身を含む): 639362976

約数和(自身を除く): 345552498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2522, 3783, 7566, 38833, 77666, 116499, 232998, 504829, 1009658, 1514487, 3028974, 3766801, 7533602, 11300403, 22600806, 48968413, 97936826, 146905239, 293810478]

約数ペア:

[(1, 293810478), (2, 146905239), (3, 97936826), (6, 48968413), (13, 22600806), (26, 11300403), (39, 7533602), (78, 3766801), (97, 3028974), (194, 1514487), (291, 1009658), (582, 504829), (1261, 232998), (2522, 116499), (3783, 77666), (7566, 38833)]