13899557356

素因数分解:

$2^2\times {\mathrm{61}}^2\times {\mathrm{79}}^1\times {\mathrm{11821}}^1$

素因数の和:12026

約数の個数: 36

約数和(自身を含む): 25044670560

約数和(自身を除く): 11145113204

約数列:

[1, 2, 4, 61, 79, 122, 158, 244, 316, 3721, 4819, 7442, 9638, 11821, 14884, 19276, 23642, 47284, 293959, 587918, 721081, 933859, 1175836, 1442162, 1867718, 2884324, 3735436, 43985941, 56965399, 87971882, 113930798, 175943764, 227861596, 3474889339, 6949778678, 13899557356]

約数ペア:

[(1, 13899557356), (2, 6949778678), (4, 3474889339), (61, 227861596), (79, 175943764), (122, 113930798), (158, 87971882), (244, 56965399), (316, 43985941), (3721, 3735436), (4819, 2884324), (7442, 1867718), (9638, 1442162), (11821, 1175836), (14884, 933859), (19276, 721081), (23642, 587918), (47284, 293959)]