12528025390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73694267}}^1$

素因数の和:73694291

約数の個数: 16

約数和(自身を含む): 23876942832

約数和(自身を除く): 11348917442

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 73694267, 147388534, 368471335, 736942670, 1252802539, 2505605078, 6264012695, 12528025390]

約数ペア:

[(1, 12528025390), (2, 6264012695), (5, 2505605078), (10, 1252802539), (17, 736942670), (34, 368471335), (85, 147388534), (170, 73694267)]