513843374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{2237}}^1$

素因数の和:2500

約数の個数: 32

約数和(自身を含む): 861433056

約数和(自身を除く): 347589682

約数列:

[1, 2, 11, 22, 53, 106, 197, 394, 583, 1166, 2167, 2237, 4334, 4474, 10441, 20882, 24607, 49214, 114851, 118561, 229702, 237122, 440689, 881378, 1304171, 2608342, 4847579, 9695158, 23356517, 46713034, 256921687, 513843374]

約数ペア:

[(1, 513843374), (2, 256921687), (11, 46713034), (22, 23356517), (53, 9695158), (106, 4847579), (197, 2608342), (394, 1304171), (583, 881378), (1166, 440689), (2167, 237122), (2237, 229702), (4334, 118561), (4474, 114851), (10441, 49214), (20882, 24607)]