782842086

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3345479}}^1$

素因数の和:3345500

約数の個数: 24

約数和(自身を含む): 1826632080

約数和(自身を除く): 1043789994

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 3345479, 6690958, 10036437, 20072874, 30109311, 43491227, 60218622, 86982454, 130473681, 260947362, 391421043, 782842086]

約数ペア:

[(1, 782842086), (2, 391421043), (3, 260947362), (6, 130473681), (9, 86982454), (13, 60218622), (18, 43491227), (26, 30109311), (39, 20072874), (78, 10036437), (117, 6690958), (234, 3345479)]