20161215461

素因数分解:

${\mathrm{79}}^1\times {\mathrm{593}}^1\times {\mathrm{607}}^1\times {\mathrm{709}}^1$

素因数の和:1988

約数の個数: 16

約数和(自身を含む): 20513433600

約数和(自身を除く): 352218139

約数列:

[1, 79, 593, 607, 709, 46847, 47953, 56011, 359951, 420437, 430363, 28436129, 33214523, 33998677, 255205259, 20161215461]

約数ペア:

[(1, 20161215461), (79, 255205259), (593, 33998677), (607, 33214523), (709, 28436129), (46847, 430363), (47953, 420437), (56011, 359951)]