11913213

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1217}}^1$

素因数の和:1484

約数の個数: 16

約数和(自身を含む): 17188416

約数和(自身を除く): 5275203

約数列:

[1, 3, 13, 39, 251, 753, 1217, 3263, 3651, 9789, 15821, 47463, 305467, 916401, 3971071, 11913213]

約数ペア:

[(1, 11913213), (3, 3971071), (13, 916401), (39, 305467), (251, 47463), (753, 15821), (1217, 9789), (3263, 3651)]