9813830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5807}}^1$

素因数の和:5840

約数の個数: 24

約数和(自身を含む): 19131552

約数和(自身を除く): 9317722

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 5807, 11614, 29035, 58070, 75491, 150982, 377455, 754910, 981383, 1962766, 4906915, 9813830]

約数ペア:

[(1, 9813830), (2, 4906915), (5, 1962766), (10, 981383), (13, 754910), (26, 377455), (65, 150982), (130, 75491), (169, 58070), (338, 29035), (845, 11614), (1690, 5807)]