1040381885

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{87833}}^1$

素因数の和:87964

約数の個数: 16

約数和(自身を含む): 1315401984

約数和(自身を除く): 275020099

約数列:

[1, 5, 23, 103, 115, 515, 2369, 11845, 87833, 439165, 2020159, 9046799, 10100795, 45233995, 208076377, 1040381885]

約数ペア:

[(1, 1040381885), (5, 208076377), (23, 45233995), (103, 10100795), (115, 9046799), (515, 2020159), (2369, 439165), (11845, 87833)]