6642128786

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3311131}}^1$

素因数の和:3311209

約数の個数: 16

約数和(自身を含む): 10728067680

約数和(自身を除く): 4085938894

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 3311131, 6622262, 56289227, 112578454, 195356729, 390713458, 3321064393, 6642128786]

約数ペア:

[(1, 6642128786), (2, 3321064393), (17, 390713458), (34, 195356729), (59, 112578454), (118, 56289227), (1003, 6622262), (2006, 3311131)]