249516790

素因数分解:

$2^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{31307}}^1$

素因数の和:32111

約数の個数: 16

約数和(自身を含む): 449708112

約数和(自身を除く): 200191322

約数列:

[1, 2, 5, 10, 797, 1594, 3985, 7970, 31307, 62614, 156535, 313070, 24951679, 49903358, 124758395, 249516790]

約数ペア:

[(1, 249516790), (2, 124758395), (5, 49903358), (10, 24951679), (797, 313070), (1594, 156535), (3985, 62614), (7970, 31307)]