5280506530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2087}}^1\times {\mathrm{19463}}^1$

素因数の和:21570

約数の個数: 32

約数和(自身を含む): 10241489664

約数和(自身を除く): 4960983134

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2087, 4174, 10435, 19463, 20870, 27131, 38926, 54262, 97315, 135655, 194630, 253019, 271310, 506038, 1265095, 2530190, 40619281, 81238562, 203096405, 406192810, 528050653, 1056101306, 2640253265, 5280506530]

約数ペア:

[(1, 5280506530), (2, 2640253265), (5, 1056101306), (10, 528050653), (13, 406192810), (26, 203096405), (65, 81238562), (130, 40619281), (2087, 2530190), (4174, 1265095), (10435, 506038), (19463, 271310), (20870, 253019), (27131, 194630), (38926, 135655), (54262, 97315)]