609258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 32

約数和(自身を含む): 1342656

約数和(自身を除く): 733398

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 107, 146, 214, 219, 321, 438, 642, 949, 1391, 1898, 2782, 2847, 4173, 5694, 7811, 8346, 15622, 23433, 46866, 101543, 203086, 304629, 609258]

約数ペア:

[(1, 609258), (2, 304629), (3, 203086), (6, 101543), (13, 46866), (26, 23433), (39, 15622), (73, 8346), (78, 7811), (107, 5694), (146, 4173), (214, 2847), (219, 2782), (321, 1898), (438, 1391), (642, 949)]