12380457592

素因数分解:

$2^3\times {\mathrm{6521}}^1\times {\mathrm{237319}}^1$

素因数の和:243846

約数の個数: 16

約数和(自身を含む): 23217015600

約数和(自身を除く): 10836558008

約数列:

[1, 2, 4, 8, 6521, 13042, 26084, 52168, 237319, 474638, 949276, 1898552, 1547557199, 3095114398, 6190228796, 12380457592]

約数ペア:

[(1, 12380457592), (2, 6190228796), (4, 3095114398), (8, 1547557199), (6521, 1898552), (13042, 949276), (26084, 474638), (52168, 237319)]