210801410

素因数分解:

$2^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{16253}}^1$

素因数の和:17557

約数の個数: 16

約数和(自身を含む): 379758456

約数和(自身を除く): 168957046

約数列:

[1, 2, 5, 10, 1297, 2594, 6485, 12970, 16253, 32506, 81265, 162530, 21080141, 42160282, 105400705, 210801410]

約数ペア:

[(1, 210801410), (2, 105400705), (5, 42160282), (10, 21080141), (1297, 162530), (2594, 81265), (6485, 32506), (12970, 16253)]