12725024

素因数分解:

$2^5\times {\mathrm{13}}^3\times {\mathrm{181}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 27289080

約数和(自身を除く): 14564056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 181, 208, 338, 362, 416, 676, 724, 1352, 1448, 2197, 2353, 2704, 2896, 4394, 4706, 5408, 5792, 8788, 9412, 17576, 18824, 30589, 35152, 37648, 61178, 70304, 75296, 122356, 244712, 397657, 489424, 795314, 978848, 1590628, 3181256, 6362512, 12725024]

約数ペア:

[(1, 12725024), (2, 6362512), (4, 3181256), (8, 1590628), (13, 978848), (16, 795314), (26, 489424), (32, 397657), (52, 244712), (104, 122356), (169, 75296), (181, 70304), (208, 61178), (338, 37648), (362, 35152), (416, 30589), (676, 18824), (724, 17576), (1352, 9412), (1448, 8788), (2197, 5792), (2353, 5408), (2704, 4706), (2896, 4394)]