291032458

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{68737}}^1$

素因数の和:68841

約数の個数: 16

約数和(自身を含む): 457795080

約数和(自身を除く): 166762622

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 68737, 137474, 1993373, 3986746, 5017801, 10035602, 145516229, 291032458]

約数ペア:

[(1, 291032458), (2, 145516229), (29, 10035602), (58, 5017801), (73, 3986746), (146, 1993373), (2117, 137474), (4234, 68737)]