15707216239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{215797}}^1$

素因数の和:216330

約数の個数: 16

約数和(自身を含む): 18489572640

約数和(自身を除く): 2782356401

約数列:

[1, 11, 13, 143, 509, 5599, 6617, 72787, 215797, 2373767, 2805361, 30858971, 109840673, 1208247403, 1427928749, 15707216239]

約数ペア:

[(1, 15707216239), (11, 1427928749), (13, 1208247403), (143, 109840673), (509, 30858971), (5599, 2805361), (6617, 2373767), (72787, 215797)]