68017885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{1033}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 88071984

約数和(自身を除く): 20054099

約数列:

[1, 5, 13, 65, 1013, 1033, 5065, 5165, 13169, 13429, 65845, 67145, 1046429, 5232145, 13603577, 68017885]

約数ペア:

[(1, 68017885), (5, 13603577), (13, 5232145), (65, 1046429), (1013, 67145), (1033, 65845), (5065, 13429), (5165, 13169)]