21936700812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{140619877}}^1$

素因数の和:140619897

約数の個数: 24

約数和(自身を含む): 55122992176

約数和(自身を除く): 33186291364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 140619877, 281239754, 421859631, 562479508, 843719262, 1687438524, 1828058401, 3656116802, 5484175203, 7312233604, 10968350406, 21936700812]

約数ペア:

[(1, 21936700812), (2, 10968350406), (3, 7312233604), (4, 5484175203), (6, 3656116802), (12, 1828058401), (13, 1687438524), (26, 843719262), (39, 562479508), (52, 421859631), (78, 281239754), (156, 140619877)]