11591450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1049}}^1$

素因数の和:1091

約数の個数: 48

約数和(自身を含む): 24607800

約数和(自身を除く): 13016350

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1049, 1105, 2098, 2210, 5245, 5525, 10490, 11050, 13637, 17833, 26225, 27274, 35666, 52450, 68185, 89165, 136370, 178330, 231829, 340925, 445825, 463658, 681850, 891650, 1159145, 2318290, 5795725, 11591450]

約数ペア:

[(1, 11591450), (2, 5795725), (5, 2318290), (10, 1159145), (13, 891650), (17, 681850), (25, 463658), (26, 445825), (34, 340925), (50, 231829), (65, 178330), (85, 136370), (130, 89165), (170, 68185), (221, 52450), (325, 35666), (425, 27274), (442, 26225), (650, 17833), (850, 13637), (1049, 11050), (1105, 10490), (2098, 5525), (2210, 5245)]