7509190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1229}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 14878080

約数和(自身を除く): 7368890

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 1229, 2458, 3055, 6110, 6145, 12290, 15977, 31954, 57763, 79885, 115526, 159770, 288815, 577630, 750919, 1501838, 3754595, 7509190]

約数ペア:

[(1, 7509190), (2, 3754595), (5, 1501838), (10, 750919), (13, 577630), (26, 288815), (47, 159770), (65, 115526), (94, 79885), (130, 57763), (235, 31954), (470, 15977), (611, 12290), (1222, 6145), (1229, 6110), (2458, 3055)]