206644677122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{418309063}}^1$

素因数の和:418309097

約数の個数: 16

約数和(自身を含む): 351379613760

約数和(自身を除く): 144734936638

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 418309063, 836618126, 5438017819, 7947872197, 10876035638, 15895744394, 103322338561, 206644677122]

約数ペア:

[(1, 206644677122), (2, 103322338561), (13, 15895744394), (19, 10876035638), (26, 7947872197), (38, 5438017819), (247, 836618126), (494, 418309063)]