111081776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{534047}}^1$

素因数の和:534068

約数の個数: 20

約数和(自身を含む): 231776832

約数和(自身を除く): 120695056

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 534047, 1068094, 2136188, 4272376, 6942611, 8544752, 13885222, 27770444, 55540888, 111081776]

約数ペア:

[(1, 111081776), (2, 55540888), (4, 27770444), (8, 13885222), (13, 8544752), (16, 6942611), (26, 4272376), (52, 2136188), (104, 1068094), (208, 534047)]