275307838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14851}}^1$

素因数の和:14920

約数の個数: 32

約数和(自身を含む): 479066112

約数和(自身を除く): 203758274

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 598, 713, 806, 1426, 9269, 14851, 18538, 29702, 193063, 341573, 386126, 460381, 683146, 920762, 4440449, 5984953, 8880898, 10588763, 11969906, 21177526, 137653919, 275307838]

約数ペア:

[(1, 275307838), (2, 137653919), (13, 21177526), (23, 11969906), (26, 10588763), (31, 8880898), (46, 5984953), (62, 4440449), (299, 920762), (403, 683146), (598, 460381), (713, 386126), (806, 341573), (1426, 193063), (9269, 29702), (14851, 18538)]