1304992

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{3137}}^1$

素因数の和:3160

約数の個数: 24

約数和(自身を含む): 2767716

約数和(自身を除く): 1462724

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 3137, 6274, 12548, 25096, 40781, 50192, 81562, 100384, 163124, 326248, 652496, 1304992]

約数ペア:

[(1, 1304992), (2, 652496), (4, 326248), (8, 163124), (13, 100384), (16, 81562), (26, 50192), (32, 40781), (52, 25096), (104, 12548), (208, 6274), (416, 3137)]