123802016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{297601}}^1$

素因数の和:297624

約数の個数: 24

約数和(自身を含む): 262484964

約数和(自身を除く): 138682948

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 297601, 595202, 1190404, 2380808, 3868813, 4761616, 7737626, 9523232, 15475252, 30950504, 61901008, 123802016]

約数ペア:

[(1, 123802016), (2, 61901008), (4, 30950504), (8, 15475252), (13, 9523232), (16, 7737626), (26, 4761616), (32, 3868813), (52, 2380808), (104, 1190404), (208, 595202), (416, 297601)]