91686985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{12941}}^1$

素因数の和:13068

約数の個数: 16

約数和(自身を含む): 119584080

約数和(自身を除く): 27897095

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 12941, 64705, 168233, 841165, 1410569, 7052845, 18337397, 91686985]

約数ペア:

[(1, 91686985), (5, 18337397), (13, 7052845), (65, 1410569), (109, 841165), (545, 168233), (1417, 64705), (7085, 12941)]