3988407553

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{23167}}^1$

素因数の和:23257

約数の個数: 32

約数和(自身を含む): 4904202240

約数和(自身を除く): 915794687

約数列:

[1, 13, 17, 19, 41, 221, 247, 323, 533, 697, 779, 4199, 9061, 10127, 13243, 23167, 172159, 301171, 393839, 440173, 949847, 5119907, 5722249, 7482941, 12348011, 16147399, 18047093, 97278233, 209916187, 234612209, 306800581, 3988407553]

約数ペア:

[(1, 3988407553), (13, 306800581), (17, 234612209), (19, 209916187), (41, 97278233), (221, 18047093), (247, 16147399), (323, 12348011), (533, 7482941), (697, 5722249), (779, 5119907), (4199, 949847), (9061, 440173), (10127, 393839), (13243, 301171), (23167, 172159)]