16716349

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 18627840

約数和(自身を除く): 1911491

約数列:

[1, 13, 47, 109, 251, 611, 1417, 3263, 5123, 11797, 27359, 66599, 153361, 355667, 1285873, 16716349]

約数ペア:

[(1, 16716349), (13, 1285873), (47, 355667), (109, 153361), (251, 66599), (611, 27359), (1417, 11797), (3263, 5123)]