1431106888432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6880321579}}^1$

素因数の和:6880321600

約数の個数: 20

約数和(自身を含む): 2986059565720

約数和(自身を除く): 1554952677288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6880321579, 13760643158, 27521286316, 55042572632, 89444180527, 110085145264, 178888361054, 357776722108, 715553444216, 1431106888432]

約数ペア:

[(1, 1431106888432), (2, 715553444216), (4, 357776722108), (8, 178888361054), (13, 110085145264), (16, 89444180527), (26, 55042572632), (52, 27521286316), (104, 13760643158), (208, 6880321579)]