7938804536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{172313}}^1$

素因数の和:172775

約数の個数: 32

約数和(自身を含む): 16066557360

約数和(自身を除く): 8127752824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 443, 886, 1772, 3544, 5759, 11518, 23036, 46072, 172313, 344626, 689252, 1378504, 2240069, 4480138, 8960276, 17920552, 76334659, 152669318, 305338636, 610677272, 992350567, 1984701134, 3969402268, 7938804536]

約数ペア:

[(1, 7938804536), (2, 3969402268), (4, 1984701134), (8, 992350567), (13, 610677272), (26, 305338636), (52, 152669318), (104, 76334659), (443, 17920552), (886, 8960276), (1772, 4480138), (3544, 2240069), (5759, 1378504), (11518, 689252), (23036, 344626), (46072, 172313)]