889386563

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{28879}}^1$

素因数の和:29018

約数の個数: 16

約数和(自身を含む): 1009182720

約数和(自身を除く): 119796157

約数列:

[1, 13, 23, 103, 299, 1339, 2369, 28879, 30797, 375427, 664217, 2974537, 8634821, 38668981, 68414351, 889386563]

約数ペア:

[(1, 889386563), (13, 68414351), (23, 38668981), (103, 8634821), (299, 2974537), (1339, 664217), (2369, 375427), (28879, 30797)]