1330659265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{66683}}^1$

素因数の和:67008

約数の個数: 16

約数和(自身を含む): 1725248448

約数和(自身を除く): 394589183

約数列:

[1, 5, 13, 65, 307, 1535, 3991, 19955, 66683, 333415, 866879, 4334395, 20471681, 102358405, 266131853, 1330659265]

約数ペア:

[(1, 1330659265), (5, 266131853), (13, 102358405), (65, 20471681), (307, 4334395), (1535, 866879), (3991, 333415), (19955, 66683)]