13120718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 22752576

約数和(自身を除く): 9631858

約数列:

[1, 2, 13, 23, 26, 37, 46, 74, 299, 481, 593, 598, 851, 962, 1186, 1702, 7709, 11063, 13639, 15418, 21941, 22126, 27278, 43882, 177307, 285233, 354614, 504643, 570466, 1009286, 6560359, 13120718]

約数ペア:

[(1, 13120718), (2, 6560359), (13, 1009286), (23, 570466), (26, 504643), (37, 354614), (46, 285233), (74, 177307), (299, 43882), (481, 27278), (593, 22126), (598, 21941), (851, 15418), (962, 13639), (1186, 11063), (1702, 7709)]