18126394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1039}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 32497920

約数和(自身を除く): 14371526

約数列:

[1, 2, 11, 13, 22, 26, 61, 122, 143, 286, 671, 793, 1039, 1342, 1586, 2078, 8723, 11429, 13507, 17446, 22858, 27014, 63379, 126758, 148577, 297154, 697169, 823927, 1394338, 1647854, 9063197, 18126394]

約数ペア:

[(1, 18126394), (2, 9063197), (11, 1647854), (13, 1394338), (22, 823927), (26, 697169), (61, 297154), (122, 148577), (143, 126758), (286, 63379), (671, 27014), (793, 22858), (1039, 17446), (1342, 13507), (1586, 11429), (2078, 8723)]