26480178

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 59970456

約数和(自身を除く): 33490278

約数列:

[1, 2, 3, 6, 9, 18, 41, 53, 82, 106, 123, 159, 246, 318, 369, 477, 677, 738, 954, 1354, 2031, 2173, 4062, 4346, 6093, 6519, 12186, 13038, 19557, 27757, 35881, 39114, 55514, 71762, 83271, 107643, 166542, 215286, 249813, 322929, 499626, 645858, 1471121, 2942242, 4413363, 8826726, 13240089, 26480178]

約数ペア:

[(1, 26480178), (2, 13240089), (3, 8826726), (6, 4413363), (9, 2942242), (18, 1471121), (41, 645858), (53, 499626), (82, 322929), (106, 249813), (123, 215286), (159, 166542), (246, 107643), (318, 83271), (369, 71762), (477, 55514), (677, 39114), (738, 35881), (954, 27757), (1354, 19557), (2031, 13038), (2173, 12186), (4062, 6519), (4346, 6093)]