12543674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 22498560

約数和(自身を除く): 9954886

約数列:

[1, 2, 11, 13, 22, 26, 61, 122, 143, 286, 671, 719, 793, 1342, 1438, 1586, 7909, 8723, 9347, 15818, 17446, 18694, 43859, 87718, 102817, 205634, 482449, 570167, 964898, 1140334, 6271837, 12543674]

約数ペア:

[(1, 12543674), (2, 6271837), (11, 1140334), (13, 964898), (22, 570167), (26, 482449), (61, 205634), (122, 102817), (143, 87718), (286, 43859), (671, 18694), (719, 17446), (793, 15818), (1342, 9347), (1438, 8723), (1586, 7909)]