26939402882

素因数分解:

$2^1\times 7^1\times {\mathrm{9137}}^1\times {\mathrm{210599}}^1$

素因数の和:219745

約数の個数: 16

約数和(自身を含む): 46187107200

約数和(自身を除く): 19247704318

約数列:

[1, 2, 7, 14, 9137, 18274, 63959, 127918, 210599, 421198, 1474193, 2948386, 1924243063, 3848486126, 13469701441, 26939402882]

約数ペア:

[(1, 26939402882), (2, 13469701441), (7, 3848486126), (14, 1924243063), (9137, 2948386), (18274, 1474193), (63959, 421198), (127918, 210599)]