121345484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{54269}}^1$

素因数の和:54329

約数の個数: 24

約数和(自身を含む): 234012240

約数和(自身を除く): 112666756

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 54269, 108538, 217076, 705497, 1410994, 2333567, 2821988, 4667134, 9334268, 30336371, 60672742, 121345484]

約数ペア:

[(1, 121345484), (2, 60672742), (4, 30336371), (13, 9334268), (26, 4667134), (43, 2821988), (52, 2333567), (86, 1410994), (172, 705497), (559, 217076), (1118, 108538), (2236, 54269)]