126391330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{4283}}^1$

素因数の和:4530

約数の個数: 32

約数和(自身を含む): 246141504

約数和(自身を除く): 119750174

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 227, 454, 1135, 2270, 2951, 4283, 5902, 8566, 14755, 21415, 29510, 42830, 55679, 111358, 278395, 556790, 972241, 1944482, 4861205, 9722410, 12639133, 25278266, 63195665, 126391330]

約数ペア:

[(1, 126391330), (2, 63195665), (5, 25278266), (10, 12639133), (13, 9722410), (26, 4861205), (65, 1944482), (130, 972241), (227, 556790), (454, 278395), (1135, 111358), (2270, 55679), (2951, 42830), (4283, 29510), (5902, 21415), (8566, 14755)]