13840815145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3937643}}^1$

素因数の和:3937704

約数の個数: 16

約数和(自身を含む): 17955656640

約数和(自身を除く): 4114841495

約数列:

[1, 5, 19, 37, 95, 185, 703, 3515, 3937643, 19688215, 74815217, 145692791, 374076085, 728463955, 2768163029, 13840815145]

約数ペア:

[(1, 13840815145), (5, 2768163029), (19, 728463955), (37, 374076085), (95, 145692791), (185, 74815217), (703, 19688215), (3515, 3937643)]