13678234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 22752576

約数和(自身を除く): 9074342

約数列:

[1, 2, 17, 34, 37, 74, 83, 131, 166, 262, 629, 1258, 1411, 2227, 2822, 3071, 4454, 4847, 6142, 9694, 10873, 21746, 52207, 82399, 104414, 164798, 184841, 369682, 402301, 804602, 6839117, 13678234]

約数ペア:

[(1, 13678234), (2, 6839117), (17, 804602), (34, 402301), (37, 369682), (74, 184841), (83, 164798), (131, 104414), (166, 82399), (262, 52207), (629, 21746), (1258, 10873), (1411, 9694), (2227, 6142), (2822, 4847), (3071, 4454)]