505156613

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 589317120

約数和(自身を除く): 84160507

約数列:

[1, 13, 23, 41, 89, 299, 463, 533, 943, 1157, 2047, 3649, 6019, 10649, 12259, 18983, 26611, 41207, 47437, 83927, 138437, 246779, 436609, 535691, 947761, 1091051, 1689487, 5675917, 12320893, 21963331, 38858201, 505156613]

約数ペア:

[(1, 505156613), (13, 38858201), (23, 21963331), (41, 12320893), (89, 5675917), (299, 1689487), (463, 1091051), (533, 947761), (943, 535691), (1157, 436609), (2047, 246779), (3649, 138437), (6019, 83927), (10649, 47437), (12259, 41207), (18983, 26611)]