315048604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{11903}}^1$

素因数の和:12429

約数の個数: 24

約数和(自身を含む): 594961920

約数和(自身を除く): 279913316

約数列:

[1, 2, 4, 13, 26, 52, 509, 1018, 2036, 6617, 11903, 13234, 23806, 26468, 47612, 154739, 309478, 618956, 6058627, 12117254, 24234508, 78762151, 157524302, 315048604]

約数ペア:

[(1, 315048604), (2, 157524302), (4, 78762151), (13, 24234508), (26, 12117254), (52, 6058627), (509, 618956), (1018, 309478), (2036, 154739), (6617, 47612), (11903, 26468), (13234, 23806)]