1330609136

素因数分解:

$2^4\times {\mathrm{1543}}^1\times {\mathrm{53897}}^1$

素因数の和:55448

約数の個数: 20

約数和(自身を含む): 2579773872

約数和(自身を除く): 1249164736

約数列:

[1, 2, 4, 8, 16, 1543, 3086, 6172, 12344, 24688, 53897, 107794, 215588, 431176, 862352, 83163071, 166326142, 332652284, 665304568, 1330609136]

約数ペア:

[(1, 1330609136), (2, 665304568), (4, 332652284), (8, 166326142), (16, 83163071), (1543, 862352), (3086, 431176), (6172, 215588), (12344, 107794), (24688, 53897)]