131322010

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{196003}}^1$

素因数の和:196077

約数の個数: 16

約数和(自身を含む): 239908896

約数和(自身を除く): 108586886

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 196003, 392006, 980015, 1960030, 13132201, 26264402, 65661005, 131322010]

約数ペア:

[(1, 131322010), (2, 65661005), (5, 26264402), (10, 13132201), (67, 1960030), (134, 980015), (335, 392006), (670, 196003)]