1024254385

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2660401}}^1$

素因数の和:2660424

約数の個数: 16

約数和(自身を含む): 1532391552

約数和(自身を除く): 508137167

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 2660401, 13302005, 18622807, 29264411, 93114035, 146322055, 204850877, 1024254385]

約数ペア:

[(1, 1024254385), (5, 204850877), (7, 146322055), (11, 93114035), (35, 29264411), (55, 18622807), (77, 13302005), (385, 2660401)]