1400291330

素因数分解:

$2^1\times 5^1\times {\mathrm{4951}}^1\times {\mathrm{28283}}^1$

素因数の和:33241

約数の個数: 16

約数和(自身を含む): 2521122624

約数和(自身を除く): 1120831294

約数列:

[1, 2, 5, 10, 4951, 9902, 24755, 28283, 49510, 56566, 141415, 282830, 140029133, 280058266, 700145665, 1400291330]

約数ペア:

[(1, 1400291330), (2, 700145665), (5, 280058266), (10, 140029133), (4951, 282830), (9902, 141415), (24755, 56566), (28283, 49510)]