15671219213

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{941}}^1\times {\mathrm{21001}}^1$

素因数の和:22016

約数の個数: 16

約数和(自身を含む): 17172411312

約数和(自身を除く): 1501192099

約数列:

[1, 13, 61, 793, 941, 12233, 21001, 57401, 273013, 746213, 1281061, 16653793, 19761941, 256905233, 1205478401, 15671219213]

約数ペア:

[(1, 15671219213), (13, 1205478401), (61, 256905233), (793, 19761941), (941, 16653793), (12233, 1281061), (21001, 746213), (57401, 273013)]