128036691276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{820748021}}^1$

素因数の和:820748041

約数の個数: 24

約数和(自身を含む): 321733224624

約数和(自身を除く): 193696533348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 820748021, 1641496042, 2462244063, 3282992084, 4924488126, 9848976252, 10669724273, 21339448546, 32009172819, 42678897092, 64018345638, 128036691276]

約数ペア:

[(1, 128036691276), (2, 64018345638), (3, 42678897092), (4, 32009172819), (6, 21339448546), (12, 10669724273), (13, 9848976252), (26, 4924488126), (39, 3282992084), (52, 2462244063), (78, 1641496042), (156, 820748021)]