15701387

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3089}}^1$

素因数の和:3142

約数の個数: 16

約数和(自身を含む): 18688320

約数和(自身を除く): 2986933

約数列:

[1, 13, 17, 23, 221, 299, 391, 3089, 5083, 40157, 52513, 71047, 682669, 923611, 1207799, 15701387]

約数ペア:

[(1, 15701387), (13, 1207799), (17, 923611), (23, 682669), (221, 71047), (299, 52513), (391, 40157), (3089, 5083)]