52197470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401519}}^1$

素因数の和:401539

約数の個数: 16

約数和(自身を含む): 101183040

約数和(自身を除く): 48985570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 401519, 803038, 2007595, 4015190, 5219747, 10439494, 26098735, 52197470]

約数ペア:

[(1, 52197470), (2, 26098735), (5, 10439494), (10, 5219747), (13, 4015190), (26, 2007595), (65, 803038), (130, 401519)]