13523320

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1451}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 30579120

約数和(自身を除く): 17055800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1451, 1864, 2330, 2902, 4660, 5804, 7255, 9320, 11608, 14510, 29020, 58040, 338083, 676166, 1352332, 1690415, 2704664, 3380830, 6761660, 13523320]

約数ペア:

[(1, 13523320), (2, 6761660), (4, 3380830), (5, 2704664), (8, 1690415), (10, 1352332), (20, 676166), (40, 338083), (233, 58040), (466, 29020), (932, 14510), (1165, 11608), (1451, 9320), (1864, 7255), (2330, 5804), (2902, 4660)]