11489530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2851}}^1$

素因数の和:2902

約数の個数: 32

約数和(自身を含む): 22998528

約数和(自身を除く): 11508998

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 2851, 4030, 5702, 14255, 28510, 37063, 74126, 88381, 176762, 185315, 370630, 441905, 883810, 1148953, 2297906, 5744765, 11489530]

約数ペア:

[(1, 11489530), (2, 5744765), (5, 2297906), (10, 1148953), (13, 883810), (26, 441905), (31, 370630), (62, 185315), (65, 176762), (130, 88381), (155, 74126), (310, 37063), (403, 28510), (806, 14255), (2015, 5702), (2851, 4030)]