25839190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4229}}^1$

素因数の和:4296

約数の個数: 32

約数和(自身を含む): 51166080

約数和(自身を除く): 25326890

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 4229, 6110, 8458, 21145, 42290, 54977, 109954, 198763, 274885, 397526, 549770, 993815, 1987630, 2583919, 5167838, 12919595, 25839190]

約数ペア:

[(1, 25839190), (2, 12919595), (5, 5167838), (10, 2583919), (13, 1987630), (26, 993815), (47, 549770), (65, 397526), (94, 274885), (130, 198763), (235, 109954), (470, 54977), (611, 42290), (1222, 21145), (3055, 8458), (4229, 6110)]