13888030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2273}}^1$

素因数の和:2340

約数の個数: 32

約数和(自身を含む): 27506304

約数和(自身を除く): 13618274

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 2273, 3055, 4546, 6110, 11365, 22730, 29549, 59098, 106831, 147745, 213662, 295490, 534155, 1068310, 1388803, 2777606, 6944015, 13888030]

約数ペア:

[(1, 13888030), (2, 6944015), (5, 2777606), (10, 1388803), (13, 1068310), (26, 534155), (47, 295490), (65, 213662), (94, 147745), (130, 106831), (235, 59098), (470, 29549), (611, 22730), (1222, 11365), (2273, 6110), (3055, 4546)]