682122116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{690407}}^1$

素因数の和:690443

約数の個数: 24

約数和(自身を含む): 1353199680

約数和(自身を除く): 671077564

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 690407, 1380814, 2761628, 8975291, 13117733, 17950582, 26235466, 35901164, 52470932, 170530529, 341061058, 682122116]

約数ペア:

[(1, 682122116), (2, 341061058), (4, 170530529), (13, 52470932), (19, 35901164), (26, 26235466), (38, 17950582), (52, 13117733), (76, 8975291), (247, 2761628), (494, 1380814), (988, 690407)]