13339876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2683}}^1$

素因数の和:2811

約数の個数: 24

約数和(自身を含む): 25701984

約数和(自身を除く): 12362108

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 2683, 4972, 5366, 10732, 29513, 59026, 118052, 303179, 606358, 1212716, 3334969, 6669938, 13339876]

約数ペア:

[(1, 13339876), (2, 6669938), (4, 3334969), (11, 1212716), (22, 606358), (44, 303179), (113, 118052), (226, 59026), (452, 29513), (1243, 10732), (2486, 5366), (2683, 4972)]