1320248948

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{112919}}^1$

素因数の和:113039

約数の個数: 24

約数和(自身を含む): 2402937600

約数和(自身を除く): 1082688652

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 2923, 5846, 11692, 112919, 225838, 451676, 4178003, 8356006, 8920601, 16712012, 17841202, 35682404, 330062237, 660124474, 1320248948]

約数ペア:

[(1, 1320248948), (2, 660124474), (4, 330062237), (37, 35682404), (74, 17841202), (79, 16712012), (148, 8920601), (158, 8356006), (316, 4178003), (2923, 451676), (5846, 225838), (11692, 112919)]