339761526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{16193}}^1$

素因数の和:16480

約数の個数: 32

約数和(自身を含む): 734559840

約数和(自身を除く): 394798314

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 269, 538, 807, 1614, 3497, 6994, 10491, 16193, 20982, 32386, 48579, 97158, 210509, 421018, 631527, 1263054, 4355917, 8711834, 13067751, 26135502, 56626921, 113253842, 169880763, 339761526]

約数ペア:

[(1, 339761526), (2, 169880763), (3, 113253842), (6, 56626921), (13, 26135502), (26, 13067751), (39, 8711834), (78, 4355917), (269, 1263054), (538, 631527), (807, 421018), (1614, 210509), (3497, 97158), (6994, 48579), (10491, 32386), (16193, 20982)]