54180464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{260483}}^1$

素因数の和:260504

約数の個数: 20

約数和(自身を含む): 113050056

約数和(自身を除く): 58869592

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 260483, 520966, 1041932, 2083864, 3386279, 4167728, 6772558, 13545116, 27090232, 54180464]

約数ペア:

[(1, 54180464), (2, 27090232), (4, 13545116), (8, 6772558), (13, 4167728), (16, 3386279), (26, 2083864), (52, 1041932), (104, 520966), (208, 260483)]