281183214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{277301}}^1$

素因数の和:277332

約数の個数: 24

約数和(自身を含む): 608955192

約数和(自身を除く): 327771978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 277301, 554602, 831903, 1663806, 3604913, 7209826, 10814739, 21629478, 46863869, 93727738, 140591607, 281183214]

約数ペア:

[(1, 281183214), (2, 140591607), (3, 93727738), (6, 46863869), (13, 21629478), (26, 10814739), (39, 7209826), (78, 3604913), (169, 1663806), (338, 831903), (507, 554602), (1014, 277301)]