28531681306

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{2335217}}^1$

素因数の和:2335409

約数の個数: 16

約数和(自身を含む): 44135620200

約数和(自身を除く): 15603938894

約数列:

[1, 2, 41, 82, 149, 298, 6109, 12218, 2335217, 4670434, 95743897, 191487794, 347947333, 695894666, 14265840653, 28531681306]

約数ペア:

[(1, 28531681306), (2, 14265840653), (41, 695894666), (82, 347947333), (149, 191487794), (298, 95743897), (6109, 4670434), (12218, 2335217)]