124227654

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{390653}}^1$

素因数の和:390711

約数の個数: 16

約数和(自身を含む): 253143792

約数和(自身を除く): 128916138

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 390653, 781306, 1171959, 2343918, 20704609, 41409218, 62113827, 124227654]

約数ペア:

[(1, 124227654), (2, 62113827), (3, 41409218), (6, 20704609), (53, 2343918), (106, 1171959), (159, 781306), (318, 390653)]