13971386

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4441}}^1$

素因数の和:4478

約数の個数: 24

約数和(自身を含む): 24813012

約数和(自身を除く): 10841626

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 4441, 8882, 48851, 57733, 97702, 115466, 537361, 635063, 1074722, 1270126, 6985693, 13971386]

約数ペア:

[(1, 13971386), (2, 6985693), (11, 1270126), (13, 1074722), (22, 635063), (26, 537361), (121, 115466), (143, 97702), (242, 57733), (286, 48851), (1573, 8882), (3146, 4441)]