77282426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{19949}}^1$

素因数の和:20113

約数の個数: 16

約数和(自身を含む): 125685000

約数和(自身を除く): 48402574

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 19949, 39898, 259337, 518674, 2972401, 5944802, 38641213, 77282426]

約数ペア:

[(1, 77282426), (2, 38641213), (13, 5944802), (26, 2972401), (149, 518674), (298, 259337), (1937, 39898), (3874, 19949)]