13997022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1291}}^1$

素因数の和:1448

約数の個数: 32

約数和(自身を含む): 30387840

約数和(自身を除く): 16390818

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1291, 1807, 2582, 3614, 3873, 5421, 7746, 10842, 16783, 33566, 50349, 100698, 179449, 358898, 538347, 1076694, 2332837, 4665674, 6998511, 13997022]

約数ペア:

[(1, 13997022), (2, 6998511), (3, 4665674), (6, 2332837), (13, 1076694), (26, 538347), (39, 358898), (78, 179449), (139, 100698), (278, 50349), (417, 33566), (834, 16783), (1291, 10842), (1807, 7746), (2582, 5421), (3614, 3873)]