264085588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{17333}}^1$

素因数の和:17643

約数の個数: 24

約数和(自身を含む): 499427208

約数和(自身を除く): 235341620

約数列:

[1, 2, 4, 13, 26, 52, 293, 586, 1172, 3809, 7618, 15236, 17333, 34666, 69332, 225329, 450658, 901316, 5078569, 10157138, 20314276, 66021397, 132042794, 264085588]

約数ペア:

[(1, 264085588), (2, 132042794), (4, 66021397), (13, 20314276), (26, 10157138), (52, 5078569), (293, 901316), (586, 450658), (1172, 225329), (3809, 69332), (7618, 34666), (15236, 17333)]