191213438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{14621}}^1$

素因数の和:15139

約数の個数: 16

約数和(自身を含む): 309518496

約数和(自身を除く): 118305058

約数列:

[1, 2, 13, 26, 503, 1006, 6539, 13078, 14621, 29242, 190073, 380146, 7354363, 14708726, 95606719, 191213438]

約数ペア:

[(1, 191213438), (2, 95606719), (13, 14708726), (26, 7354363), (503, 380146), (1006, 190073), (6539, 29242), (13078, 14621)]