4101136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19717}}^1$

素因数の和:19738

約数の個数: 20

約数和(自身を含む): 8557612

約数和(自身を除く): 4456476

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 19717, 39434, 78868, 157736, 256321, 315472, 512642, 1025284, 2050568, 4101136]

約数ペア:

[(1, 4101136), (2, 2050568), (4, 1025284), (8, 512642), (13, 315472), (16, 256321), (26, 157736), (52, 78868), (104, 39434), (208, 19717)]