245106043

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{18077}}^1$

素因数の和:18246

約数の個数: 16

約数和(自身を含む): 303710400

約数和(自身を除く): 58604357

約数列:

[1, 7, 13, 91, 149, 1043, 1937, 13559, 18077, 126539, 235001, 1645007, 2693473, 18854311, 35015149, 245106043]

約数ペア:

[(1, 245106043), (7, 35015149), (13, 18854311), (91, 2693473), (149, 1645007), (1043, 235001), (1937, 126539), (13559, 18077)]