558087322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^4\times {\mathrm{257}}^1$

素因数の和:340

約数の個数: 40

約数和(自身を含む): 961597476

約数和(自身を除く): 403510154

約数列:

[1, 2, 13, 17, 26, 34, 221, 257, 289, 442, 514, 578, 3341, 3757, 4369, 4913, 6682, 7514, 8738, 9826, 56797, 63869, 74273, 83521, 113594, 127738, 148546, 167042, 965549, 1085773, 1262641, 1931098, 2171546, 2525282, 16414333, 21464897, 32828666, 42929794, 279043661, 558087322]

約数ペア:

[(1, 558087322), (2, 279043661), (13, 42929794), (17, 32828666), (26, 21464897), (34, 16414333), (221, 2525282), (257, 2171546), (289, 1931098), (442, 1262641), (514, 1085773), (578, 965549), (3341, 167042), (3757, 148546), (4369, 127738), (4913, 113594), (6682, 83521), (7514, 74273), (8738, 63869), (9826, 56797)]