308432956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{12979}}^1$

素因数の和:13453

約数の個数: 24

約数和(自身を含む): 582594320

約数和(自身を除く): 274161364

約数列:

[1, 2, 4, 13, 26, 52, 457, 914, 1828, 5941, 11882, 12979, 23764, 25958, 51916, 168727, 337454, 674908, 5931403, 11862806, 23725612, 77108239, 154216478, 308432956]

約数ペア:

[(1, 308432956), (2, 154216478), (4, 77108239), (13, 23725612), (26, 11862806), (52, 5931403), (457, 674908), (914, 337454), (1828, 168727), (5941, 51916), (11882, 25958), (12979, 23764)]