1282162921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{7877}}^1$

素因数の和:8568

約数の個数: 16

約数和(自身を含む): 1455854400

約数和(自身を除く): 173691479

約数列:

[1, 13, 19, 247, 659, 7877, 8567, 12521, 102401, 149663, 162773, 1945619, 5190943, 67482259, 98627917, 1282162921]

約数ペア:

[(1, 1282162921), (13, 98627917), (19, 67482259), (247, 5190943), (659, 1945619), (7877, 162773), (8567, 149663), (12521, 102401)]