13311986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 22861440

約数和(自身を除く): 9549454

約数列:

[1, 2, 17, 23, 29, 34, 46, 58, 391, 493, 587, 667, 782, 986, 1174, 1334, 9979, 11339, 13501, 17023, 19958, 22678, 27002, 34046, 229517, 289391, 391529, 459034, 578782, 783058, 6655993, 13311986]

約数ペア:

[(1, 13311986), (2, 6655993), (17, 783058), (23, 578782), (29, 459034), (34, 391529), (46, 289391), (58, 229517), (391, 34046), (493, 27002), (587, 22678), (667, 19958), (782, 17023), (986, 13501), (1174, 11339), (1334, 9979)]