13175838

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{137}}^2$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 31763760

約数和(自身を除く): 18587922

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 137, 234, 274, 351, 411, 702, 822, 1233, 1781, 2466, 3562, 3699, 5343, 7398, 10686, 16029, 18769, 32058, 37538, 48087, 56307, 96174, 112614, 168921, 243997, 337842, 487994, 506763, 731991, 1013526, 1463982, 2195973, 4391946, 6587919, 13175838]

約数ペア:

[(1, 13175838), (2, 6587919), (3, 4391946), (6, 2195973), (9, 1463982), (13, 1013526), (18, 731991), (26, 506763), (27, 487994), (39, 337842), (54, 243997), (78, 168921), (117, 112614), (137, 96174), (234, 56307), (274, 48087), (351, 37538), (411, 32058), (702, 18769), (822, 16029), (1233, 10686), (1781, 7398), (2466, 5343), (3562, 3699)]