26476775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1987}}^1$

素因数の和:2051

約数の個数: 24

約数和(自身を含む): 36237264

約数和(自身を除く): 9760489

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 1987, 2665, 9935, 13325, 25831, 49675, 81467, 129155, 407335, 645775, 1059071, 2036675, 5295355, 26476775]

約数ペア:

[(1, 26476775), (5, 5295355), (13, 2036675), (25, 1059071), (41, 645775), (65, 407335), (205, 129155), (325, 81467), (533, 49675), (1025, 25831), (1987, 13325), (2665, 9935)]