13955032

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 33364800

約数和(自身を除く): 19409768

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 661, 728, 754, 812, 1322, 1508, 1624, 2639, 2644, 3016, 4627, 5278, 5288, 8593, 9254, 10556, 17186, 18508, 19169, 21112, 34372, 37016, 38338, 60151, 68744, 76676, 120302, 134183, 153352, 240604, 249197, 268366, 481208, 498394, 536732, 996788, 1073464, 1744379, 1993576, 3488758, 6977516, 13955032]

約数ペア:

[(1, 13955032), (2, 6977516), (4, 3488758), (7, 1993576), (8, 1744379), (13, 1073464), (14, 996788), (26, 536732), (28, 498394), (29, 481208), (52, 268366), (56, 249197), (58, 240604), (91, 153352), (104, 134183), (116, 120302), (182, 76676), (203, 68744), (232, 60151), (364, 38338), (377, 37016), (406, 34372), (661, 21112), (728, 19169), (754, 18508), (812, 17186), (1322, 10556), (1508, 9254), (1624, 8593), (2639, 5288), (2644, 5278), (3016, 4627)]