11970622

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{569}}^1$

素因数の和:795

約数の個数: 16

約数和(自身を含む): 18372240

約数和(自身を除く): 6401618

約数列:

[1, 2, 67, 134, 157, 314, 569, 1138, 10519, 21038, 38123, 76246, 89333, 178666, 5985311, 11970622]

約数ペア:

[(1, 11970622), (2, 5985311), (67, 178666), (134, 89333), (157, 76246), (314, 38123), (569, 21038), (1138, 10519)]