80102932

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{220063}}^1$

素因数の和:220087

約数の個数: 24

約数和(自身を含む): 172530176

約数和(自身を除く): 92427244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 220063, 440126, 880252, 1540441, 2860819, 3080882, 5721638, 6161764, 11443276, 20025733, 40051466, 80102932]

約数ペア:

[(1, 80102932), (2, 40051466), (4, 20025733), (7, 11443276), (13, 6161764), (14, 5721638), (26, 3080882), (28, 2860819), (52, 1540441), (91, 880252), (182, 440126), (364, 220063)]