10907780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41953}}^1$

素因数の和:41975

約数の個数: 24

約数和(自身を含む): 24668952

約数和(自身を除く): 13761172

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 41953, 83906, 167812, 209765, 419530, 545389, 839060, 1090778, 2181556, 2726945, 5453890, 10907780]

約数ペア:

[(1, 10907780), (2, 5453890), (4, 2726945), (5, 2181556), (10, 1090778), (13, 839060), (20, 545389), (26, 419530), (52, 209765), (65, 167812), (130, 83906), (260, 41953)]