252619783

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 293932800

約数和(自身を除く): 41313017

約数列:

[1, 13, 29, 47, 53, 269, 377, 611, 689, 1363, 1537, 2491, 3497, 7801, 12643, 14257, 17719, 19981, 32383, 72239, 101413, 164359, 185341, 366647, 413453, 670079, 939107, 4766411, 5374889, 8711027, 19432291, 252619783]

約数ペア:

[(1, 252619783), (13, 19432291), (29, 8711027), (47, 5374889), (53, 4766411), (269, 939107), (377, 670079), (611, 413453), (689, 366647), (1363, 185341), (1537, 164359), (2491, 101413), (3497, 72239), (7801, 32383), (12643, 19981), (14257, 17719)]