23526490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{13921}}^1$

素因数の和:13954

約数の個数: 24

約数和(自身を含む): 45859068

約数和(自身を除く): 22332578

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 13921, 27842, 69605, 139210, 180973, 361946, 904865, 1809730, 2352649, 4705298, 11763245, 23526490]

約数ペア:

[(1, 23526490), (2, 11763245), (5, 4705298), (10, 2352649), (13, 1809730), (26, 904865), (65, 361946), (130, 180973), (169, 139210), (338, 69605), (845, 27842), (1690, 13921)]