1289432856

素因数分解:

$2^3\times 3^1\times {\mathrm{53726369}}^1$

素因数の和:53726378

約数の個数: 16

約数和(自身を含む): 3223582200

約数和(自身を除く): 1934149344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53726369, 107452738, 161179107, 214905476, 322358214, 429810952, 644716428, 1289432856]

約数ペア:

[(1, 1289432856), (2, 644716428), (3, 429810952), (4, 322358214), (6, 214905476), (8, 161179107), (12, 107452738), (24, 53726369)]