1321641528

素因数分解:

$2^3\times 3^1\times {\mathrm{55068397}}^1$

素因数の和:55068406

約数の個数: 16

約数和(自身を含む): 3304103880

約数和(自身を除く): 1982462352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 55068397, 110136794, 165205191, 220273588, 330410382, 440547176, 660820764, 1321641528]

約数ペア:

[(1, 1321641528), (2, 660820764), (3, 440547176), (4, 330410382), (6, 220273588), (8, 165205191), (12, 110136794), (24, 55068397)]