9158290

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12899}}^1$

素因数の和:12977

約数の個数: 16

約数和(自身を含む): 16718400

約数和(自身を除く): 7560110

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 12899, 25798, 64495, 128990, 915829, 1831658, 4579145, 9158290]

約数ペア:

[(1, 9158290), (2, 4579145), (5, 1831658), (10, 915829), (71, 128990), (142, 64495), (355, 25798), (710, 12899)]