8180276

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{12101}}^1$

素因数の和:12131

約数の個数: 18

約数和(自身を含む): 15502662

約数和(自身を除く): 7322386

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 12101, 24202, 48404, 157313, 314626, 629252, 2045069, 4090138, 8180276]

約数ペア:

[(1, 8180276), (2, 4090138), (4, 2045069), (13, 629252), (26, 314626), (52, 157313), (169, 48404), (338, 24202), (676, 12101)]