13942812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 35342720

約数和(自身を除く): 21399908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 643, 834, 1286, 1668, 1807, 1929, 2572, 3614, 3858, 5421, 7228, 7716, 8359, 10842, 16718, 21684, 25077, 33436, 50154, 89377, 100308, 178754, 268131, 357508, 536262, 1072524, 1161901, 2323802, 3485703, 4647604, 6971406, 13942812]

約数ペア:

[(1, 13942812), (2, 6971406), (3, 4647604), (4, 3485703), (6, 2323802), (12, 1161901), (13, 1072524), (26, 536262), (39, 357508), (52, 268131), (78, 178754), (139, 100308), (156, 89377), (278, 50154), (417, 33436), (556, 25077), (643, 21684), (834, 16718), (1286, 10842), (1668, 8359), (1807, 7716), (1929, 7228), (2572, 5421), (3614, 3858)]