8840371696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{42501787}}^1$

素因数の和:42501808

約数の個数: 20

約数和(自身を含む): 18445775992

約数和(自身を除く): 9605404296

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 42501787, 85003574, 170007148, 340014296, 552523231, 680028592, 1105046462, 2210092924, 4420185848, 8840371696]

約数ペア:

[(1, 8840371696), (2, 4420185848), (4, 2210092924), (8, 1105046462), (13, 680028592), (16, 552523231), (26, 340014296), (52, 170007148), (104, 85003574), (208, 42501787)]