20131724830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{287596069}}^1$

素因数の和:287596083

約数の個数: 16

約数和(自身を含む): 41413834080

約数和(自身を除く): 21282109250

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 287596069, 575192138, 1437980345, 2013172483, 2875960690, 4026344966, 10065862415, 20131724830]

約数ペア:

[(1, 20131724830), (2, 10065862415), (5, 4026344966), (7, 2875960690), (10, 2013172483), (14, 1437980345), (35, 575192138), (70, 287596069)]