172290742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1619}}^1\times {\mathrm{4093}}^1$

素因数の和:5727

約数の個数: 16

約数和(自身を含む): 278555760

約数和(自身を除く): 106265018

約数列:

[1, 2, 13, 26, 1619, 3238, 4093, 8186, 21047, 42094, 53209, 106418, 6626567, 13253134, 86145371, 172290742]

約数ペア:

[(1, 172290742), (2, 86145371), (13, 13253134), (26, 6626567), (1619, 106418), (3238, 53209), (4093, 42094), (8186, 21047)]