133130516

素因数分解:

$2^2\times {\mathrm{811}}^1\times {\mathrm{41039}}^1$

素因数の和:41854

約数の個数: 12

約数和(自身を含む): 233271360

約数和(自身を除く): 100140844

約数列:

[1, 2, 4, 811, 1622, 3244, 41039, 82078, 164156, 33282629, 66565258, 133130516]

約数ペア:

[(1, 133130516), (2, 66565258), (4, 33282629), (811, 164156), (1622, 82078), (3244, 41039)]