119178020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{458377}}^1$

素因数の和:458399

約数の個数: 24

約数和(自身を含む): 269526264

約数和(自身を除く): 150348244

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 458377, 916754, 1833508, 2291885, 4583770, 5958901, 9167540, 11917802, 23835604, 29794505, 59589010, 119178020]

約数ペア:

[(1, 119178020), (2, 59589010), (4, 29794505), (5, 23835604), (10, 11917802), (13, 9167540), (20, 5958901), (26, 4583770), (52, 2291885), (65, 1833508), (130, 916754), (260, 458377)]