79019538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{1409}}^1$

素因数の和:2146

約数の個数: 32

約数和(自身を含む): 170553600

約数和(自身を除く): 91534062

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 719, 1409, 1438, 2157, 2818, 4227, 4314, 8454, 9347, 18317, 18694, 28041, 36634, 54951, 56082, 109902, 1013071, 2026142, 3039213, 6078426, 13169923, 26339846, 39509769, 79019538]

約数ペア:

[(1, 79019538), (2, 39509769), (3, 26339846), (6, 13169923), (13, 6078426), (26, 3039213), (39, 2026142), (78, 1013071), (719, 109902), (1409, 56082), (1438, 54951), (2157, 36634), (2818, 28041), (4227, 18694), (4314, 18317), (8454, 9347)]