25837422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331249}}^1$

素因数の和:331267

約数の個数: 16

約数和(自身を含む): 55650000

約数和(自身を除く): 29812578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 331249, 662498, 993747, 1987494, 4306237, 8612474, 12918711, 25837422]

約数ペア:

[(1, 25837422), (2, 12918711), (3, 8612474), (6, 4306237), (13, 1987494), (26, 993747), (39, 662498), (78, 331249)]