13292847893

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1\times {\mathrm{1787}}^1$

素因数の和:2261

約数の個数: 32

約数和(自身を含む): 15366443904

約数和(自身を除く): 2073596011

約数列:

[1, 13, 17, 97, 221, 347, 1261, 1649, 1787, 4511, 5899, 21437, 23231, 30379, 33659, 76687, 173339, 394927, 437567, 572203, 620089, 2253407, 2946763, 7438639, 8061157, 10541513, 38307919, 60148633, 137039669, 781932229, 1022526761, 13292847893]

約数ペア:

[(1, 13292847893), (13, 1022526761), (17, 781932229), (97, 137039669), (221, 60148633), (347, 38307919), (1261, 10541513), (1649, 8061157), (1787, 7438639), (4511, 2946763), (5899, 2253407), (21437, 620089), (23231, 572203), (30379, 437567), (33659, 394927), (76687, 173339)]