18831722

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103471}}^1$

素因数の和:103493

約数の個数: 16

約数和(自身を含む): 34766592

約数和(自身を除く): 15934870

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 103471, 206942, 724297, 1345123, 1448594, 2690246, 9415861, 18831722]

約数ペア:

[(1, 18831722), (2, 9415861), (7, 2690246), (13, 1448594), (14, 1345123), (26, 724297), (91, 206942), (182, 103471)]