245713305578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{8017}}^1\times {\mathrm{1178809}}^1$

素因数の和:1186841

約数の個数: 16

約数和(自身を含む): 396971340360

約数和(自身を除く): 151258034782

約数列:

[1, 2, 13, 26, 8017, 16034, 104221, 208442, 1178809, 2357618, 15324517, 30649034, 9450511753, 18901023506, 122856652789, 245713305578]

約数ペア:

[(1, 245713305578), (2, 122856652789), (13, 18901023506), (26, 9450511753), (8017, 30649034), (16034, 15324517), (104221, 2357618), (208442, 1178809)]