138836702654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{681367}}^1$

素因数の和:681860

約数の個数: 32

約数和(自身を含む): 237982764096

約数和(自身を除く): 99146061442

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 461, 922, 5993, 7837, 11986, 15674, 101881, 203762, 681367, 1362734, 8857771, 11583239, 17715542, 23166478, 150582107, 301164214, 314110187, 628220374, 4083432431, 5339873179, 8166864862, 10679746358, 69418351327, 138836702654]

約数ペア:

[(1, 138836702654), (2, 69418351327), (13, 10679746358), (17, 8166864862), (26, 5339873179), (34, 4083432431), (221, 628220374), (442, 314110187), (461, 301164214), (922, 150582107), (5993, 23166478), (7837, 17715542), (11986, 11583239), (15674, 8857771), (101881, 1362734), (203762, 681367)]