203450554801

素因数分解:

${\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{619}}^1\times {\mathrm{128339}}^1$

素因数の和:129168

約数の個数: 16

約数和(自身を含む): 220570257600

約数和(自身を除く): 17119702799

約数列:

[1, 13, 197, 619, 2561, 8047, 121943, 128339, 1585259, 1668407, 25282783, 79441841, 328676179, 1032743933, 15650042677, 203450554801]

約数ペア:

[(1, 203450554801), (13, 15650042677), (197, 1032743933), (619, 328676179), (2561, 79441841), (8047, 25282783), (121943, 1668407), (128339, 1585259)]