1330868086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{439811}}^1$

素因数の和:439919

約数の個数: 16

約数和(自身を含む): 2137486320

約数和(自身を除く): 806618234

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 439811, 879622, 7476787, 14953574, 39143179, 78286358, 665434043, 1330868086]

約数ペア:

[(1, 1330868086), (2, 665434043), (17, 78286358), (34, 39143179), (89, 14953574), (178, 7476787), (1513, 879622), (3026, 439811)]