9484540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36479}}^1$

素因数の和:36501

約数の個数: 24

約数和(自身を含む): 21450240

約数和(自身を除く): 11965700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 36479, 72958, 145916, 182395, 364790, 474227, 729580, 948454, 1896908, 2371135, 4742270, 9484540]

約数ペア:

[(1, 9484540), (2, 4742270), (4, 2371135), (5, 1896908), (10, 948454), (13, 729580), (20, 474227), (26, 364790), (52, 182395), (65, 145916), (130, 72958), (260, 36479)]