853452470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6565019}}^1$

素因数の和:6565039

約数の個数: 16

約数和(自身を含む): 1654385040

約数和(自身を除く): 800932570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 6565019, 13130038, 32825095, 65650190, 85345247, 170690494, 426726235, 853452470]

約数ペア:

[(1, 853452470), (2, 426726235), (5, 170690494), (10, 85345247), (13, 65650190), (26, 32825095), (65, 13130038), (130, 6565019)]