129947983204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2237}}^1\times {\mathrm{65713}}^1$

素因数の和:67984

約数の個数: 48

約数和(自身を含む): 259427832048

約数和(自身を除く): 129479848844

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 2237, 4474, 8948, 29081, 38029, 58162, 65713, 76058, 116324, 131426, 152116, 262852, 494377, 854269, 988754, 1117121, 1708538, 1977508, 2234242, 3417076, 4468484, 14522573, 29045146, 58090292, 146999981, 293999962, 587999924, 1910999753, 2498999677, 3821999506, 4997999354, 7643999012, 9995998708, 32486995801, 64973991602, 129947983204]

約数ペア:

[(1, 129947983204), (2, 64973991602), (4, 32486995801), (13, 9995998708), (17, 7643999012), (26, 4997999354), (34, 3821999506), (52, 2498999677), (68, 1910999753), (221, 587999924), (442, 293999962), (884, 146999981), (2237, 58090292), (4474, 29045146), (8948, 14522573), (29081, 4468484), (38029, 3417076), (58162, 2234242), (65713, 1977508), (76058, 1708538), (116324, 1117121), (131426, 988754), (152116, 854269), (262852, 494377)]