4243755490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{694559}}^1$

素因数の和:694626

約数の個数: 32

約数和(自身を含む): 8401397760

約数和(自身を除く): 4157642270

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 694559, 1389118, 3472795, 6945590, 9029267, 18058534, 32644273, 45146335, 65288546, 90292670, 163221365, 326442730, 424375549, 848751098, 2121877745, 4243755490]

約数ペア:

[(1, 4243755490), (2, 2121877745), (5, 848751098), (10, 424375549), (13, 326442730), (26, 163221365), (47, 90292670), (65, 65288546), (94, 45146335), (130, 32644273), (235, 18058534), (470, 9029267), (611, 6945590), (1222, 3472795), (3055, 1389118), (6110, 694559)]