253589282

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 400896000

約数和(自身を除く): 147306718

約数列:

[1, 2, 29, 58, 127, 173, 199, 254, 346, 398, 3683, 5017, 5771, 7366, 10034, 11542, 21971, 25273, 34427, 43942, 50546, 68854, 637159, 732917, 998383, 1274318, 1465834, 1996766, 4372229, 8744458, 126794641, 253589282]

約数ペア:

[(1, 253589282), (2, 126794641), (29, 8744458), (58, 4372229), (127, 1996766), (173, 1465834), (199, 1274318), (254, 998383), (346, 732917), (398, 637159), (3683, 68854), (5017, 50546), (5771, 43942), (7366, 34427), (10034, 25273), (11542, 21971)]