25859834

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12917}}^1$

素因数の和:12950

約数の個数: 32

約数和(自身を含む): 52085376

約数和(自身を除く): 26225542

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 12917, 25834, 90419, 142087, 167921, 180838, 284174, 335842, 994609, 1175447, 1847131, 1989218, 2350894, 3694262, 12929917, 25859834]

約数ペア:

[(1, 25859834), (2, 12929917), (7, 3694262), (11, 2350894), (13, 1989218), (14, 1847131), (22, 1175447), (26, 994609), (77, 335842), (91, 284174), (143, 180838), (154, 167921), (182, 142087), (286, 90419), (1001, 25834), (2002, 12917)]