1320231700

素因数分解:

$2^2\times 5^2\times {\mathrm{13202317}}^1$

素因数の和:13202331

約数の個数: 18

約数和(自身を含む): 2864903006

約数和(自身を除く): 1544671306

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 13202317, 26404634, 52809268, 66011585, 132023170, 264046340, 330057925, 660115850, 1320231700]

約数ペア:

[(1, 1320231700), (2, 660115850), (4, 330057925), (5, 264046340), (10, 132023170), (20, 66011585), (25, 52809268), (50, 26404634), (100, 13202317)]