25995190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{557}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 50621760

約数和(自身を除く): 24626570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 359, 557, 718, 1114, 1795, 2785, 3590, 4667, 5570, 7241, 9334, 14482, 23335, 36205, 46670, 72410, 199963, 399926, 999815, 1999630, 2599519, 5199038, 12997595, 25995190]

約数ペア:

[(1, 25995190), (2, 12997595), (5, 5199038), (10, 2599519), (13, 1999630), (26, 999815), (65, 399926), (130, 199963), (359, 72410), (557, 46670), (718, 36205), (1114, 23335), (1795, 14482), (2785, 9334), (3590, 7241), (4667, 5570)]