81796996801

素因数分解:

${\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{727}}^1\times {\mathrm{24799}}^1$

素因数の和:25888

約数の個数: 16

約数和(自身を含む): 88466560000

約数和(自身を除く): 6669563199

約数列:

[1, 13, 349, 727, 4537, 9451, 24799, 253723, 322387, 3298399, 8654851, 18028873, 112513063, 234375349, 6292076677, 81796996801]

約数ペア:

[(1, 81796996801), (13, 6292076677), (349, 234375349), (727, 112513063), (4537, 18028873), (9451, 8654851), (24799, 3298399), (253723, 322387)]