91471406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{81817}}^1$

素因数の和:81875

約数の個数: 16

約数和(自身を含む): 151199664

約数和(自身を除く): 59728258

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 81817, 163634, 1063621, 2127242, 3518131, 7036262, 45735703, 91471406]

約数ペア:

[(1, 91471406), (2, 45735703), (13, 7036262), (26, 3518131), (43, 2127242), (86, 1063621), (559, 163634), (1118, 81817)]