13876317

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16943}}^1$

素因数の和:16969

約数の個数: 24

約数和(自身を含む): 24670464

約数和(自身を除く): 10794147

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 16943, 50829, 118601, 152487, 220259, 355803, 660777, 1067409, 1541813, 1982331, 4625439, 13876317]

約数ペア:

[(1, 13876317), (3, 4625439), (7, 1982331), (9, 1541813), (13, 1067409), (21, 660777), (39, 355803), (63, 220259), (91, 152487), (117, 118601), (273, 50829), (819, 16943)]