521677188

素因数分解:

$2^2\times 3^2\times {\mathrm{2693}}^1\times {\mathrm{5381}}^1$

素因数の和:8084

約数の個数: 36

約数和(自身を含む): 1319418828

約数和(自身を除く): 797741640

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2693, 5381, 5386, 8079, 10762, 10772, 16143, 16158, 21524, 24237, 32286, 32316, 48429, 48474, 64572, 96858, 96948, 193716, 14491033, 28982066, 43473099, 57964132, 86946198, 130419297, 173892396, 260838594, 521677188]

約数ペア:

[(1, 521677188), (2, 260838594), (3, 173892396), (4, 130419297), (6, 86946198), (9, 57964132), (12, 43473099), (18, 28982066), (36, 14491033), (2693, 193716), (5381, 96948), (5386, 96858), (8079, 64572), (10762, 48474), (10772, 48429), (16143, 32316), (16158, 32286), (21524, 24237)]