13814463

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 21199360

約数和(自身を除く): 7384897

約数列:

[1, 3, 13, 19, 39, 57, 103, 181, 247, 309, 543, 741, 1339, 1957, 2353, 3439, 4017, 5871, 7059, 10317, 18643, 25441, 44707, 55929, 76323, 134121, 242359, 354217, 727077, 1062651, 4604821, 13814463]

約数ペア:

[(1, 13814463), (3, 4604821), (13, 1062651), (19, 727077), (39, 354217), (57, 242359), (103, 134121), (181, 76323), (247, 55929), (309, 44707), (543, 25441), (741, 18643), (1339, 10317), (1957, 7059), (2353, 5871), (3439, 4017)]