1285304852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{418939}}^1$

素因数の和:419015

約数の個数: 24

約数和(自身を含む): 2463367200

約数和(自身を除く): 1178062348

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 418939, 837878, 1675756, 5446207, 10892414, 21784828, 24717401, 49434802, 98869604, 321326213, 642652426, 1285304852]

約数ペア:

[(1, 1285304852), (2, 642652426), (4, 321326213), (13, 98869604), (26, 49434802), (52, 24717401), (59, 21784828), (118, 10892414), (236, 5446207), (767, 1675756), (1534, 837878), (3068, 418939)]