1878397924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3001}}^1\times {\mathrm{12037}}^1$

素因数の和:15055

約数の個数: 24

約数和(自身を含む): 3541531448

約数和(自身を除く): 1663133524

約数列:

[1, 2, 4, 13, 26, 52, 3001, 6002, 12004, 12037, 24074, 39013, 48148, 78026, 156052, 156481, 312962, 625924, 36123037, 72246074, 144492148, 469599481, 939198962, 1878397924]

約数ペア:

[(1, 1878397924), (2, 939198962), (4, 469599481), (13, 144492148), (26, 72246074), (52, 36123037), (3001, 625924), (6002, 312962), (12004, 156481), (12037, 156052), (24074, 78026), (39013, 48148)]