210008529068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{12253}}^1\times {\mathrm{329603}}^1$

素因数の和:341873

約数の個数: 24

約数和(自身を含む): 395818806768

約数和(自身を除く): 185810277700

約数列:

[1, 2, 4, 13, 26, 52, 12253, 24506, 49012, 159289, 318578, 329603, 637156, 659206, 1318412, 4284839, 8569678, 17139356, 4038625559, 8077251118, 16154502236, 52502132267, 105004264534, 210008529068]

約数ペア:

[(1, 210008529068), (2, 105004264534), (4, 52502132267), (13, 16154502236), (26, 8077251118), (52, 4038625559), (12253, 17139356), (24506, 8569678), (49012, 4284839), (159289, 1318412), (318578, 659206), (329603, 637156)]