6647966212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{7121}}^1\times {\mathrm{13729}}^1$

素因数の和:20871

約数の個数: 24

約数和(自身を含む): 12320917560

約数和(自身を除く): 5672951348

約数列:

[1, 2, 4, 17, 34, 68, 7121, 13729, 14242, 27458, 28484, 54916, 121057, 233393, 242114, 466786, 484228, 933572, 97764209, 195528418, 391056836, 1661991553, 3323983106, 6647966212]

約数ペア:

[(1, 6647966212), (2, 3323983106), (4, 1661991553), (17, 391056836), (34, 195528418), (68, 97764209), (7121, 933572), (13729, 484228), (14242, 466786), (27458, 242114), (28484, 233393), (54916, 121057)]