74408438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{2803}}^1$

素因数の和:3839

約数の個数: 16

約数和(自身を含む): 120358896

約数和(自身を除く): 45950458

約数列:

[1, 2, 13, 26, 1021, 2042, 2803, 5606, 13273, 26546, 36439, 72878, 2861863, 5723726, 37204219, 74408438]

約数ペア:

[(1, 74408438), (2, 37204219), (13, 5723726), (26, 2861863), (1021, 72878), (2042, 36439), (2803, 26546), (5606, 13273)]