1567659057130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{108271}}^1\times {\mathrm{20393}}^1$

素因数の和:128742

約数の個数: 32

約数和(自身を含む): 2861696521728

約数和(自身を除く): 1294037464598

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 20393, 40786, 101965, 108271, 203930, 216542, 541355, 1082710, 1447903, 2895806, 7239515, 7687241, 14479030, 15374482, 38436205, 76872410, 2207970503, 4415941006, 11039852515, 22079705030, 156765905713, 313531811426, 783829528565, 1567659057130]

約数ペア:

[(1, 1567659057130), (2, 783829528565), (5, 313531811426), (10, 156765905713), (71, 22079705030), (142, 11039852515), (355, 4415941006), (710, 2207970503), (20393, 76872410), (40786, 38436205), (101965, 15374482), (108271, 14479030), (203930, 7687241), (216542, 7239515), (541355, 2895806), (1082710, 1447903)]