674897704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{6489401}}^1$

素因数の和:6489420

約数の個数: 16

約数和(自身を含む): 1362774420

約数和(自身を除く): 687876716

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 6489401, 12978802, 25957604, 51915208, 84362213, 168724426, 337448852, 674897704]

約数ペア:

[(1, 674897704), (2, 337448852), (4, 168724426), (8, 84362213), (13, 51915208), (26, 25957604), (52, 12978802), (104, 6489401)]