12554468362009

素因数分解:

$7^2\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{8283929}}^1$

素因数の和:8284297

約数の個数: 24

約数和(自身を含む): 14771804568840

約数和(自身を除く): 2217336206831

約数列:

[1, 7, 49, 157, 197, 1099, 1379, 7693, 9653, 30929, 216503, 1515521, 8283929, 57987503, 405912521, 1300576853, 1631934013, 9104037971, 11423538091, 63728265797, 79964766637, 256213640041, 1793495480287, 12554468362009]

約数ペア:

[(1, 12554468362009), (7, 1793495480287), (49, 256213640041), (157, 79964766637), (197, 63728265797), (1099, 11423538091), (1379, 9104037971), (7693, 1631934013), (9653, 1300576853), (30929, 405912521), (216503, 57987503), (1515521, 8283929)]