137428044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{880949}}^1$

素因数の和:880969

約数の個数: 24

約数和(自身を含む): 345332400

約数和(自身を除く): 207904356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 880949, 1761898, 2642847, 3523796, 5285694, 10571388, 11452337, 22904674, 34357011, 45809348, 68714022, 137428044]

約数ペア:

[(1, 137428044), (2, 68714022), (3, 45809348), (4, 34357011), (6, 22904674), (12, 11452337), (13, 10571388), (26, 5285694), (39, 3523796), (52, 2642847), (78, 1761898), (156, 880949)]