998598926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{367}}^1\times {\mathrm{457}}^1$

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 1628135040

約数和(自身を除く): 629536114

約数列:

[1, 2, 13, 26, 229, 367, 457, 458, 734, 914, 2977, 4771, 5941, 5954, 9542, 11882, 84043, 104653, 167719, 168086, 209306, 335438, 1092559, 1360489, 2180347, 2185118, 2720978, 4360694, 38407651, 76815302, 499299463, 998598926]

約数ペア:

[(1, 998598926), (2, 499299463), (13, 76815302), (26, 38407651), (229, 4360694), (367, 2720978), (457, 2185118), (458, 2180347), (734, 1360489), (914, 1092559), (2977, 335438), (4771, 209306), (5941, 168086), (5954, 167719), (9542, 104653), (11882, 84043)]