1555149780914

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{25127}}^1\times {\mathrm{289213}}^1$

素因数の和:314449

約数の個数: 16

約数和(自身を含む): 2354627683008

約数和(自身を除く): 799477902094

約数列:

[1, 2, 107, 214, 25127, 50254, 289213, 578426, 2688589, 5377178, 30945791, 61891582, 7267055051, 14534110102, 777574890457, 1555149780914]

約数ペア:

[(1, 1555149780914), (2, 777574890457), (107, 14534110102), (214, 7267055051), (25127, 61891582), (50254, 30945791), (289213, 5377178), (578426, 2688589)]