1772531423

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{439}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 2029547520

約数和(自身を除く): 257016097

約数列:

[1, 13, 31, 43, 233, 403, 439, 559, 1333, 3029, 5707, 7223, 10019, 13609, 17329, 18877, 93899, 102287, 130247, 176917, 245401, 310589, 585187, 1329731, 3170897, 4037657, 4398341, 7607431, 41221661, 57178433, 136348571, 1772531423]

約数ペア:

[(1, 1772531423), (13, 136348571), (31, 57178433), (43, 41221661), (233, 7607431), (403, 4398341), (439, 4037657), (559, 3170897), (1333, 1329731), (3029, 585187), (5707, 310589), (7223, 245401), (10019, 176917), (13609, 130247), (17329, 102287), (18877, 93899)]