890355961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{18793}}^1$

素因数の和:18936

約数の個数: 16

約数和(自身を含む): 1001344320

約数和(自身を除く): 110988359

約数列:

[1, 11, 59, 73, 649, 803, 4307, 18793, 47377, 206723, 1108787, 1371889, 12196657, 15090779, 80941451, 890355961]

約数ペア:

[(1, 890355961), (11, 80941451), (59, 15090779), (73, 12196657), (649, 1371889), (803, 1108787), (4307, 206723), (18793, 47377)]