16308253

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{677}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 18794160

約数和(自身を除く): 2485907

約数列:

[1, 13, 17, 109, 221, 677, 1417, 1853, 8801, 11509, 24089, 73793, 149617, 959309, 1254481, 16308253]

約数ペア:

[(1, 16308253), (13, 1254481), (17, 959309), (109, 149617), (221, 73793), (677, 24089), (1417, 11509), (1853, 8801)]