11318320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10883}}^1$

素因数の和:10909

約数の個数: 40

約数和(自身を含む): 28341936

約数和(自身を除く): 17023616

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 10883, 21766, 43532, 54415, 87064, 108830, 141479, 174128, 217660, 282958, 435320, 565916, 707395, 870640, 1131832, 1414790, 2263664, 2829580, 5659160, 11318320]

約数ペア:

[(1, 11318320), (2, 5659160), (4, 2829580), (5, 2263664), (8, 1414790), (10, 1131832), (13, 870640), (16, 707395), (20, 565916), (26, 435320), (40, 282958), (52, 217660), (65, 174128), (80, 141479), (104, 108830), (130, 87064), (208, 54415), (260, 43532), (520, 21766), (1040, 10883)]