16203395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2287}}^1$

素因数の和:2414

約数の個数: 16

約数和(自身を含む): 21141120

約数和(自身を除く): 4937725

約数列:

[1, 5, 13, 65, 109, 545, 1417, 2287, 7085, 11435, 29731, 148655, 249283, 1246415, 3240679, 16203395]

約数ペア:

[(1, 16203395), (5, 3240679), (13, 1246415), (65, 249283), (109, 148655), (545, 29731), (1417, 11435), (2287, 7085)]