133438396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12641}}^1$

素因数の和:12694

約数の個数: 48

約数和(自身を含む): 297339840

約数和(自身を除く): 163901444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 5278, 10556, 12641, 25282, 50564, 88487, 164333, 176974, 328666, 353948, 366589, 657332, 733178, 1150331, 1466356, 2300662, 2566123, 4601324, 4765657, 5132246, 9531314, 10264492, 19062628, 33359599, 66719198, 133438396]

約数ペア:

[(1, 133438396), (2, 66719198), (4, 33359599), (7, 19062628), (13, 10264492), (14, 9531314), (26, 5132246), (28, 4765657), (29, 4601324), (52, 2566123), (58, 2300662), (91, 1466356), (116, 1150331), (182, 733178), (203, 657332), (364, 366589), (377, 353948), (406, 328666), (754, 176974), (812, 164333), (1508, 88487), (2639, 50564), (5278, 25282), (10556, 12641)]