13504876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 29756160

約数和(自身を除く): 16251284

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 163, 269, 308, 326, 538, 652, 1076, 1141, 1793, 1883, 2282, 2959, 3586, 3766, 4564, 5918, 7172, 7532, 11836, 12551, 20713, 25102, 41426, 43847, 50204, 82852, 87694, 175388, 306929, 482317, 613858, 964634, 1227716, 1929268, 3376219, 6752438, 13504876]

約数ペア:

[(1, 13504876), (2, 6752438), (4, 3376219), (7, 1929268), (11, 1227716), (14, 964634), (22, 613858), (28, 482317), (44, 306929), (77, 175388), (154, 87694), (163, 82852), (269, 50204), (308, 43847), (326, 41426), (538, 25102), (652, 20713), (1076, 12551), (1141, 11836), (1793, 7532), (1883, 7172), (2282, 5918), (2959, 4564), (3586, 3766)]