348536344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{32537}}^1$

素因数の和:32659

約数の個数: 32

約数和(自身を含む): 710629920

約数和(自身を除く): 362093576

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 5356, 10712, 32537, 65074, 130148, 260296, 422981, 845962, 1691924, 3351311, 3383848, 6702622, 13405244, 26810488, 43567043, 87134086, 174268172, 348536344]

約数ペア:

[(1, 348536344), (2, 174268172), (4, 87134086), (8, 43567043), (13, 26810488), (26, 13405244), (52, 6702622), (103, 3383848), (104, 3351311), (206, 1691924), (412, 845962), (824, 422981), (1339, 260296), (2678, 130148), (5356, 65074), (10712, 32537)]