26348526

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 59136480

約数和(自身を除く): 32787954

約数列:

[1, 2, 3, 6, 9, 18, 53, 71, 106, 142, 159, 213, 318, 389, 426, 477, 639, 778, 954, 1167, 1278, 2334, 3501, 3763, 7002, 7526, 11289, 20617, 22578, 27619, 33867, 41234, 55238, 61851, 67734, 82857, 123702, 165714, 185553, 248571, 371106, 497142, 1463807, 2927614, 4391421, 8782842, 13174263, 26348526]

約数ペア:

[(1, 26348526), (2, 13174263), (3, 8782842), (6, 4391421), (9, 2927614), (18, 1463807), (53, 497142), (71, 371106), (106, 248571), (142, 185553), (159, 165714), (213, 123702), (318, 82857), (389, 67734), (426, 61851), (477, 55238), (639, 41234), (778, 33867), (954, 27619), (1167, 22578), (1278, 20617), (2334, 11289), (3501, 7526), (3763, 7002)]