13344312260

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2011}}^1\times {\mathrm{4673}}^1$

素因数の和:6764

約数の個数: 48

約数和(自身を含む): 28437962112

約数和(自身を除く): 15093649852

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 2011, 4022, 4673, 8044, 9346, 10055, 18692, 20110, 23365, 40220, 46730, 93460, 142781, 285562, 331783, 571124, 663566, 713905, 1327132, 1427810, 1658915, 2855620, 3317830, 6635660, 9397403, 18794806, 37589612, 46987015, 93974030, 187948060, 667215613, 1334431226, 2668862452, 3336078065, 6672156130, 13344312260]

約数ペア:

[(1, 13344312260), (2, 6672156130), (4, 3336078065), (5, 2668862452), (10, 1334431226), (20, 667215613), (71, 187948060), (142, 93974030), (284, 46987015), (355, 37589612), (710, 18794806), (1420, 9397403), (2011, 6635660), (4022, 3317830), (4673, 2855620), (8044, 1658915), (9346, 1427810), (10055, 1327132), (18692, 713905), (20110, 663566), (23365, 571124), (40220, 331783), (46730, 285562), (93460, 142781)]