4098889444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{78824797}}^1$

素因数の和:78824814

約数の個数: 12

約数和(自身を含む): 7724830204

約数和(自身を除く): 3625940760

約数列:

[1, 2, 4, 13, 26, 52, 78824797, 157649594, 315299188, 1024722361, 2049444722, 4098889444]

約数ペア:

[(1, 4098889444), (2, 2049444722), (4, 1024722361), (13, 315299188), (26, 157649594), (52, 78824797)]