8211268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8311}}^1$

素因数の和:8347

約数の個数: 24

約数和(自身を含む): 16291520

約数和(自身を除く): 8080252

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 8311, 16622, 33244, 108043, 157909, 216086, 315818, 432172, 631636, 2052817, 4105634, 8211268]

約数ペア:

[(1, 8211268), (2, 4105634), (4, 2052817), (13, 631636), (19, 432172), (26, 315818), (38, 216086), (52, 157909), (76, 108043), (247, 33244), (494, 16622), (988, 8311)]