131300776

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{125287}}^1$

素因数の和:125424

約数の個数: 16

約数和(自身を含む): 248070240

約数和(自身を除く): 116769464

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 125287, 250574, 501148, 1002296, 16412597, 32825194, 65650388, 131300776]

約数ペア:

[(1, 131300776), (2, 65650388), (4, 32825194), (8, 16412597), (131, 1002296), (262, 501148), (524, 250574), (1048, 125287)]