26200

素因数分解:

$2^3\times 5^2\times {\mathrm{131}}^1$

素因数の和:147

約数の個数: 24

約数和(自身を含む): 61380

約数和(自身を除く): 35180

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 131, 200, 262, 524, 655, 1048, 1310, 2620, 3275, 5240, 6550, 13100, 26200]

約数ペア:

[(1, 26200), (2, 13100), (4, 6550), (5, 5240), (8, 3275), (10, 2620), (20, 1310), (25, 1048), (40, 655), (50, 524), (100, 262), (131, 200)]