13889724

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 33868800

約数和(自身を除く): 19979076

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 167, 174, 239, 334, 348, 478, 501, 668, 717, 956, 1002, 1434, 2004, 2868, 4843, 6931, 9686, 13862, 14529, 19372, 20793, 27724, 29058, 39913, 41586, 58116, 79826, 83172, 119739, 159652, 239478, 478956, 1157477, 2314954, 3472431, 4629908, 6944862, 13889724]

約数ペア:

[(1, 13889724), (2, 6944862), (3, 4629908), (4, 3472431), (6, 2314954), (12, 1157477), (29, 478956), (58, 239478), (87, 159652), (116, 119739), (167, 83172), (174, 79826), (239, 58116), (334, 41586), (348, 39913), (478, 29058), (501, 27724), (668, 20793), (717, 19372), (956, 14529), (1002, 13862), (1434, 9686), (2004, 6931), (2868, 4843)]