131379367054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{372013}}^1$

素因数の和:372109

約数の個数: 48

約数和(自身を含む): 230243928768

約数和(自身を除く): 98864561714

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 221, 289, 442, 578, 611, 799, 1222, 1598, 3757, 7514, 10387, 13583, 20774, 27166, 176579, 353158, 372013, 744026, 4836169, 6324221, 9672338, 12648442, 17484611, 34969222, 82214873, 107511757, 164429746, 215023514, 227299943, 297238387, 454599886, 594476774, 1397652841, 2795305682, 3864099031, 5053052579, 7728198062, 10106105158, 65689683527, 131379367054]

約数ペア:

[(1, 131379367054), (2, 65689683527), (13, 10106105158), (17, 7728198062), (26, 5053052579), (34, 3864099031), (47, 2795305682), (94, 1397652841), (221, 594476774), (289, 454599886), (442, 297238387), (578, 227299943), (611, 215023514), (799, 164429746), (1222, 107511757), (1598, 82214873), (3757, 34969222), (7514, 17484611), (10387, 12648442), (13583, 9672338), (20774, 6324221), (27166, 4836169), (176579, 744026), (353158, 372013)]