51130118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{115679}}^1$

素因数の和:115711

約数の個数: 16

約数和(自身を含む): 87454080

約数和(自身を除く): 36323962

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 115679, 231358, 1503827, 1966543, 3007654, 3933086, 25565059, 51130118]

約数ペア:

[(1, 51130118), (2, 25565059), (13, 3933086), (17, 3007654), (26, 1966543), (34, 1503827), (221, 231358), (442, 115679)]