1330983913

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{6203}}^1$

素因数の和:6397

約数の個数: 24

約数和(自身を含む): 1612543680

約数和(自身を除く): 281559767

約数列:

[1, 7, 29, 49, 151, 203, 1057, 1421, 4379, 6203, 7399, 30653, 43421, 179887, 214571, 303947, 936653, 1259209, 6556571, 8814463, 27162937, 45895997, 190140559, 1330983913]

約数ペア:

[(1, 1330983913), (7, 190140559), (29, 45895997), (49, 27162937), (151, 8814463), (203, 6556571), (1057, 1259209), (1421, 936653), (4379, 303947), (6203, 214571), (7399, 179887), (30653, 43421)]