12558836169

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{17471}}^1$

素因数の和:17678

約数の個数: 48

約数和(自身を含む): 20311409664

約数和(自身を除く): 7752573495

約数列:

[1, 3, 9, 11, 33, 53, 99, 137, 159, 411, 477, 583, 1233, 1507, 1749, 4521, 5247, 7261, 13563, 17471, 21783, 52413, 65349, 79871, 157239, 192181, 239613, 576543, 718839, 925963, 1729629, 2393527, 2777889, 7180581, 8333667, 10185593, 21541743, 26328797, 30556779, 78986391, 91670337, 126856931, 236959173, 380570793, 1141712379, 1395426241, 4186278723, 12558836169]

約数ペア:

[(1, 12558836169), (3, 4186278723), (9, 1395426241), (11, 1141712379), (33, 380570793), (53, 236959173), (99, 126856931), (137, 91670337), (159, 78986391), (411, 30556779), (477, 26328797), (583, 21541743), (1233, 10185593), (1507, 8333667), (1749, 7180581), (4521, 2777889), (5247, 2393527), (7261, 1729629), (13563, 925963), (17471, 718839), (21783, 576543), (52413, 239613), (65349, 192181), (79871, 157239)]