2126917

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:220

約数の個数: 16

約数和(自身を含む): 2464000

約数和(自身を除く): 337083

約数列:

[1, 13, 19, 79, 109, 247, 1027, 1417, 1501, 2071, 8611, 19513, 26923, 111943, 163609, 2126917]

約数ペア:

[(1, 2126917), (13, 163609), (19, 111943), (79, 26923), (109, 19513), (247, 8611), (1027, 2071), (1417, 1501)]