1125778810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8659837}}^1$

素因数の和:8659857

約数の個数: 16

約数和(自身を含む): 2182279176

約数和(自身を除く): 1056500366

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 8659837, 17319674, 43299185, 86598370, 112577881, 225155762, 562889405, 1125778810]

約数ペア:

[(1, 1125778810), (2, 562889405), (5, 225155762), (10, 112577881), (13, 86598370), (26, 43299185), (65, 17319674), (130, 8659837)]