137788989410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{444480611}}^1$

素因数の和:444480649

約数の個数: 16

約数和(自身を含む): 256020832512

約数和(自身を除く): 118231843102

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 444480611, 888961222, 2222403055, 4444806110, 13778898941, 27557797882, 68894494705, 137788989410]

約数ペア:

[(1, 137788989410), (2, 68894494705), (5, 27557797882), (10, 13778898941), (31, 4444806110), (62, 2222403055), (155, 888961222), (310, 444480611)]