7898832721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1889}}^1\times {\mathrm{5273}}^1$

素因数の和:7236

約数の個数: 16

約数和(自身を含む): 8652102480

約数和(自身を除く): 753269759

約数列:

[1, 13, 61, 793, 1889, 5273, 24557, 68549, 115229, 321653, 1497977, 4181489, 9960697, 129489061, 607602517, 7898832721]

約数ペア:

[(1, 7898832721), (13, 607602517), (61, 129489061), (793, 9960697), (1889, 4181489), (5273, 1497977), (24557, 321653), (68549, 115229)]