9792380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37663}}^1$

素因数の和:37685

約数の個数: 24

約数和(自身を含む): 22146432

約数和(自身を除く): 12354052

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 37663, 75326, 150652, 188315, 376630, 489619, 753260, 979238, 1958476, 2448095, 4896190, 9792380]

約数ペア:

[(1, 9792380), (2, 4896190), (4, 2448095), (5, 1958476), (10, 979238), (13, 753260), (20, 489619), (26, 376630), (52, 188315), (65, 150652), (130, 75326), (260, 37663)]