1288492754

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{1823}}^1\times {\mathrm{3499}}^1$

素因数の和:5425

約数の個数: 16

約数和(自身を含む): 1953504000

約数和(自身を除く): 665011246

約数列:

[1, 2, 101, 202, 1823, 3499, 3646, 6998, 184123, 353399, 368246, 706798, 6378677, 12757354, 644246377, 1288492754]

約数ペア:

[(1, 1288492754), (2, 644246377), (101, 12757354), (202, 6378677), (1823, 706798), (3499, 368246), (3646, 353399), (6998, 184123)]