1330542325790

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{164467531}}^1$

素因数の和:164468347

約数の個数: 16

約数和(自身を含む): 2397936616560

約数和(自身を除く): 1067394290770

約数列:

[1, 2, 5, 10, 809, 1618, 4045, 8090, 164467531, 328935062, 822337655, 1644675310, 133054232579, 266108465158, 665271162895, 1330542325790]

約数ペア:

[(1, 1330542325790), (2, 665271162895), (5, 266108465158), (10, 133054232579), (809, 1644675310), (1618, 822337655), (4045, 328935062), (8090, 164467531)]