1253298241

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{563}}^1\times {\mathrm{1571}}^1$

素因数の和:2256

約数の個数: 16

約数和(自身を含む): 1365376320

約数和(自身を除く): 112078079

約数列:

[1, 13, 109, 563, 1417, 1571, 7319, 20423, 61367, 171239, 797771, 884473, 2226107, 11498149, 96407557, 1253298241]

約数ペア:

[(1, 1253298241), (13, 96407557), (109, 11498149), (563, 2226107), (1417, 884473), (1571, 797771), (7319, 171239), (20423, 61367)]