13207028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1163}}^1$

素因数の和:1351

約数の個数: 24

約数和(自身を含む): 24639552

約数和(自身を除く): 11432524

約数列:

[1, 2, 4, 17, 34, 68, 167, 334, 668, 1163, 2326, 2839, 4652, 5678, 11356, 19771, 39542, 79084, 194221, 388442, 776884, 3301757, 6603514, 13207028]

約数ペア:

[(1, 13207028), (2, 6603514), (4, 3301757), (17, 776884), (34, 388442), (68, 194221), (167, 79084), (334, 39542), (668, 19771), (1163, 11356), (2326, 5678), (2839, 4652)]