11986390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{92203}}^1$

素因数の和:92223

約数の個数: 16

約数和(自身を含む): 23235408

約数和(自身を除く): 11249018

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 92203, 184406, 461015, 922030, 1198639, 2397278, 5993195, 11986390]

約数ペア:

[(1, 11986390), (2, 5993195), (5, 2397278), (10, 1198639), (13, 922030), (26, 461015), (65, 184406), (130, 92203)]