91947874

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1\times {\mathrm{971}}^1$

素因数の和:1505

約数の個数: 16

約数和(自身を含む): 139618080

約数和(自身を除く): 47670206

約数列:

[1, 2, 113, 226, 419, 838, 971, 1942, 47347, 94694, 109723, 219446, 406849, 813698, 45973937, 91947874]

約数ペア:

[(1, 91947874), (2, 45973937), (113, 813698), (226, 406849), (419, 219446), (838, 109723), (971, 94694), (1942, 47347)]