9385168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{45121}}^1$

素因数の和:45142

約数の個数: 20

約数和(自身を含む): 19582948

約数和(自身を除く): 10197780

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 45121, 90242, 180484, 360968, 586573, 721936, 1173146, 2346292, 4692584, 9385168]

約数ペア:

[(1, 9385168), (2, 4692584), (4, 2346292), (8, 1173146), (13, 721936), (16, 586573), (26, 360968), (52, 180484), (104, 90242), (208, 45121)]