1198121964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7680269}}^1$

素因数の和:7680289

約数の個数: 24

約数和(自身を含む): 3010665840

約数和(自身を除く): 1812543876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 7680269, 15360538, 23040807, 30721076, 46081614, 92163228, 99843497, 199686994, 299530491, 399373988, 599060982, 1198121964]

約数ペア:

[(1, 1198121964), (2, 599060982), (3, 399373988), (4, 299530491), (6, 199686994), (12, 99843497), (13, 92163228), (26, 46081614), (39, 30721076), (52, 23040807), (78, 15360538), (156, 7680269)]