130128770

素因数分解:

$2^1\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{9043}}^1$

素因数の和:10489

約数の個数: 16

約数和(自身を含む): 234420480

約数和(自身を除く): 104291710

約数列:

[1, 2, 5, 10, 1439, 2878, 7195, 9043, 14390, 18086, 45215, 90430, 13012877, 26025754, 65064385, 130128770]

約数ペア:

[(1, 130128770), (2, 65064385), (5, 26025754), (10, 13012877), (1439, 90430), (2878, 45215), (7195, 18086), (9043, 14390)]