103478778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{442217}}^1$

素因数の和:442238

約数の個数: 24

約数和(自身を含む): 241451028

約数和(自身を除く): 137972250

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 442217, 884434, 1326651, 2653302, 3979953, 5748821, 7959906, 11497642, 17246463, 34492926, 51739389, 103478778]

約数ペア:

[(1, 103478778), (2, 51739389), (3, 34492926), (6, 17246463), (9, 11497642), (13, 7959906), (18, 5748821), (26, 3979953), (39, 2653302), (78, 1326651), (117, 884434), (234, 442217)]