201970463578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17351}}^1\times {\mathrm{447703}}^1$

素因数の和:465069

約数の個数: 16

約数和(自身を含む): 326279511936

約数和(自身を除く): 124309048358

約数列:

[1, 2, 13, 26, 17351, 34702, 225563, 447703, 451126, 895406, 5820139, 11640278, 7768094753, 15536189506, 100985231789, 201970463578]

約数ペア:

[(1, 201970463578), (2, 100985231789), (13, 15536189506), (26, 7768094753), (17351, 11640278), (34702, 5820139), (225563, 895406), (447703, 451126)]