1330247882

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1\times {\mathrm{743}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 2098151424

約数和(自身を除く): 767903542

約数列:

[1, 2, 31, 62, 67, 134, 431, 743, 862, 1486, 2077, 4154, 13361, 23033, 26722, 28877, 46066, 49781, 57754, 99562, 320233, 640466, 895187, 1543211, 1790374, 3086422, 9927223, 19854446, 21455611, 42911222, 665123941, 1330247882]

約数ペア:

[(1, 1330247882), (2, 665123941), (31, 42911222), (62, 21455611), (67, 19854446), (134, 9927223), (431, 3086422), (743, 1790374), (862, 1543211), (1486, 895187), (2077, 640466), (4154, 320233), (13361, 99562), (23033, 57754), (26722, 49781), (28877, 46066)]