20131233837

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{66751}}^1$

素因数の和:66834

約数の個数: 64

約数和(自身を含む): 34091581440

約数和(自身を除く): 13960347603

約数列:

[1, 3, 11, 13, 19, 33, 37, 39, 57, 111, 143, 209, 247, 407, 429, 481, 627, 703, 741, 1221, 1443, 2109, 2717, 5291, 7733, 8151, 9139, 15873, 23199, 27417, 66751, 100529, 200253, 301587, 734261, 867763, 1268269, 2202783, 2469787, 2603289, 3804807, 7409361, 9545393, 13950959, 16487497, 27167657, 28636179, 32107231, 41852877, 46925953, 49462491, 81502971, 96321693, 140777859, 181362467, 353179541, 516185483, 544087401, 610037389, 1059538623, 1548556449, 1830112167, 6710411279, 20131233837]

約数ペア:

[(1, 20131233837), (3, 6710411279), (11, 1830112167), (13, 1548556449), (19, 1059538623), (33, 610037389), (37, 544087401), (39, 516185483), (57, 353179541), (111, 181362467), (143, 140777859), (209, 96321693), (247, 81502971), (407, 49462491), (429, 46925953), (481, 41852877), (627, 32107231), (703, 28636179), (741, 27167657), (1221, 16487497), (1443, 13950959), (2109, 9545393), (2717, 7409361), (5291, 3804807), (7733, 2603289), (8151, 2469787), (9139, 2202783), (15873, 1268269), (23199, 867763), (27417, 734261), (66751, 301587), (100529, 200253)]