3640236470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28001819}}^1$

素因数の和:28001839

約数の個数: 16

約数和(自身を含む): 7056458640

約数和(自身を除く): 3416222170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 28001819, 56003638, 140009095, 280018190, 364023647, 728047294, 1820118235, 3640236470]

約数ペア:

[(1, 3640236470), (2, 1820118235), (5, 728047294), (10, 364023647), (13, 280018190), (26, 140009095), (65, 56003638), (130, 28001819)]