115372244

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{170669}}^1$

素因数の和:170699

約数の個数: 18

約数和(自身を含む): 218628270

約数和(自身を除く): 103256026

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 170669, 341338, 682676, 2218697, 4437394, 8874788, 28843061, 57686122, 115372244]

約数ペア:

[(1, 115372244), (2, 57686122), (4, 28843061), (13, 8874788), (26, 4437394), (52, 2218697), (169, 682676), (338, 341338), (676, 170669)]