25175306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 42532560

約数和(自身を除く): 17357254

約数列:

[1, 2, 13, 26, 29, 58, 173, 193, 346, 377, 386, 754, 2249, 2509, 4498, 5017, 5018, 5597, 10034, 11194, 33389, 65221, 66778, 72761, 130442, 145522, 434057, 868114, 968281, 1936562, 12587653, 25175306]

約数ペア:

[(1, 25175306), (2, 12587653), (13, 1936562), (26, 968281), (29, 868114), (58, 434057), (173, 145522), (193, 130442), (346, 72761), (377, 66778), (386, 65221), (754, 33389), (2249, 11194), (2509, 10034), (4498, 5597), (5017, 5018)]