26560250

素因数分解:

$2^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{811}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 50162112

約数和(自身を除く): 23601862

約数列:

[1, 2, 5, 10, 25, 50, 125, 131, 250, 262, 655, 811, 1310, 1622, 3275, 4055, 6550, 8110, 16375, 20275, 32750, 40550, 101375, 106241, 202750, 212482, 531205, 1062410, 2656025, 5312050, 13280125, 26560250]

約数ペア:

[(1, 26560250), (2, 13280125), (5, 5312050), (10, 2656025), (25, 1062410), (50, 531205), (125, 212482), (131, 202750), (250, 106241), (262, 101375), (655, 40550), (811, 32750), (1310, 20275), (1622, 16375), (3275, 8110), (4055, 6550)]