15693786004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{18691}}^1$

素因数の和:19016

約数の個数: 48

約数和(自身を含む): 30144364096

約数和(自身を除く): 14450578092

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 241, 268, 482, 871, 964, 1742, 3133, 3484, 6266, 12532, 16147, 18691, 32294, 37382, 64588, 74764, 209911, 242983, 419822, 485966, 839644, 971932, 1252297, 2504594, 4504531, 5009188, 9009062, 16279861, 18018124, 32559722, 58558903, 65119444, 117117806, 234235612, 301803577, 603607154, 1207214308, 3923446501, 7846893002, 15693786004]

約数ペア:

[(1, 15693786004), (2, 7846893002), (4, 3923446501), (13, 1207214308), (26, 603607154), (52, 301803577), (67, 234235612), (134, 117117806), (241, 65119444), (268, 58558903), (482, 32559722), (871, 18018124), (964, 16279861), (1742, 9009062), (3133, 5009188), (3484, 4504531), (6266, 2504594), (12532, 1252297), (16147, 971932), (18691, 839644), (32294, 485966), (37382, 419822), (64588, 242983), (74764, 209911)]