1265532

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{647}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 2975616

約数和(自身を除く): 1710084

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 647, 652, 978, 1294, 1941, 1956, 2588, 3882, 7764, 105461, 210922, 316383, 421844, 632766, 1265532]

約数ペア:

[(1, 1265532), (2, 632766), (3, 421844), (4, 316383), (6, 210922), (12, 105461), (163, 7764), (326, 3882), (489, 2588), (647, 1956), (652, 1941), (978, 1294)]