13432055

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 20248704

約数和(自身を除く): 6816649

約数列:

[1, 5, 7, 13, 35, 53, 65, 91, 265, 371, 455, 557, 689, 1855, 2785, 3445, 3899, 4823, 7241, 19495, 24115, 29521, 36205, 50687, 147605, 206647, 253435, 383773, 1033235, 1918865, 2686411, 13432055]

約数ペア:

[(1, 13432055), (5, 2686411), (7, 1918865), (13, 1033235), (35, 383773), (53, 253435), (65, 206647), (91, 147605), (265, 50687), (371, 36205), (455, 29521), (557, 24115), (689, 19495), (1855, 7241), (2785, 4823), (3445, 3899)]