2117609

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 16

約数和(自身を含む): 2434320

約数和(自身を除く): 316711

約数列:

[1, 13, 29, 41, 137, 377, 533, 1189, 1781, 3973, 5617, 15457, 51649, 73021, 162893, 2117609]

約数ペア:

[(1, 2117609), (13, 162893), (29, 73021), (41, 51649), (137, 15457), (377, 5617), (533, 3973), (1189, 1781)]