1320252

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{409}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 3099600

約数和(自身を除く): 1779348

約数列:

[1, 2, 3, 4, 6, 12, 269, 409, 538, 807, 818, 1076, 1227, 1614, 1636, 2454, 3228, 4908, 110021, 220042, 330063, 440084, 660126, 1320252]

約数ペア:

[(1, 1320252), (2, 660126), (3, 440084), (4, 330063), (6, 220042), (12, 110021), (269, 4908), (409, 3228), (538, 2454), (807, 1636), (818, 1614), (1076, 1227)]