18759182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9133}}^1$

素因数の和:9227

約数の個数: 16

約数和(自身を含む): 30690240

約数和(自身を除く): 11931058

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 9133, 18266, 118729, 237458, 721507, 1443014, 9379591, 18759182]

約数ペア:

[(1, 18759182), (2, 9379591), (13, 1443014), (26, 721507), (79, 237458), (158, 118729), (1027, 18266), (2054, 9133)]