12040990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{92623}}^1$

素因数の和:92643

約数の個数: 16

約数和(自身を含む): 23341248

約数和(自身を除く): 11300258

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 92623, 185246, 463115, 926230, 1204099, 2408198, 6020495, 12040990]

約数ペア:

[(1, 12040990), (2, 6020495), (5, 2408198), (10, 1204099), (13, 926230), (26, 463115), (65, 185246), (130, 92623)]