11804948771

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 15574809600

約数和(自身を除く): 3769860829

約数列:

[1, 7, 11, 29, 73, 77, 139, 203, 319, 511, 521, 803, 973, 1529, 2117, 2233, 3647, 4031, 5621, 5731, 10147, 10703, 14819, 15109, 23287, 28217, 38033, 40117, 44341, 71029, 72419, 105763, 111617, 163009, 166199, 266231, 294263, 310387, 418363, 506933, 781319, 796609, 1102957, 1163393, 2059841, 2100151, 2928541, 3236893, 5286587, 5576263, 7720699, 12132527, 14701057, 22658251, 23101661, 37006109, 58152457, 84927689, 153311023, 161711627, 407067199, 1073177161, 1686421253, 11804948771]

約数ペア:

[(1, 11804948771), (7, 1686421253), (11, 1073177161), (29, 407067199), (73, 161711627), (77, 153311023), (139, 84927689), (203, 58152457), (319, 37006109), (511, 23101661), (521, 22658251), (803, 14701057), (973, 12132527), (1529, 7720699), (2117, 5576263), (2233, 5286587), (3647, 3236893), (4031, 2928541), (5621, 2100151), (5731, 2059841), (10147, 1163393), (10703, 1102957), (14819, 796609), (15109, 781319), (23287, 506933), (28217, 418363), (38033, 310387), (40117, 294263), (44341, 266231), (71029, 166199), (72419, 163009), (105763, 111617)]