64426739

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2393}}^1$

素因数の和:2534

約数の個数: 16

約数和(自身を含む): 73735200

約数和(自身を除く): 9308461

約数列:

[1, 13, 19, 109, 247, 1417, 2071, 2393, 26923, 31109, 45467, 260837, 591071, 3390881, 4955903, 64426739]

約数ペア:

[(1, 64426739), (13, 4955903), (19, 3390881), (109, 591071), (247, 260837), (1417, 45467), (2071, 31109), (2393, 26923)]