11997018338

素因数分解:

$2^1\times {\mathrm{419}}^1\times {\mathrm{617}}^1\times {\mathrm{23203}}^1$

素因数の和:24241

約数の個数: 16

約数和(自身を含む): 18068490720

約数和(自身を除く): 6071472382

約数列:

[1, 2, 419, 617, 838, 1234, 23203, 46406, 258523, 517046, 9722057, 14316251, 19444114, 28632502, 5998509169, 11997018338]

約数ペア:

[(1, 11997018338), (2, 5998509169), (419, 28632502), (617, 19444114), (838, 14316251), (1234, 9722057), (23203, 517046), (46406, 258523)]