13268346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1323

約数の個数: 64

約数和(自身を含む): 34406400

約数和(自身を除く): 21138054

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1279, 1482, 1729, 2558, 3458, 3837, 5187, 7674, 8953, 10374, 16627, 17906, 24301, 26859, 33254, 48602, 49881, 53718, 72903, 99762, 116389, 145806, 170107, 232778, 315913, 340214, 349167, 510321, 631826, 698334, 947739, 1020642, 1895478, 2211391, 4422782, 6634173, 13268346]

約数ペア:

[(1, 13268346), (2, 6634173), (3, 4422782), (6, 2211391), (7, 1895478), (13, 1020642), (14, 947739), (19, 698334), (21, 631826), (26, 510321), (38, 349167), (39, 340214), (42, 315913), (57, 232778), (78, 170107), (91, 145806), (114, 116389), (133, 99762), (182, 72903), (247, 53718), (266, 49881), (273, 48602), (399, 33254), (494, 26859), (546, 24301), (741, 17906), (798, 16627), (1279, 10374), (1482, 8953), (1729, 7674), (2558, 5187), (3458, 3837)]