832390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 1703520

約数和(自身を除く): 871130

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 337, 494, 674, 1235, 1685, 2470, 3370, 4381, 6403, 8762, 12806, 21905, 32015, 43810, 64030, 83239, 166478, 416195, 832390]

約数ペア:

[(1, 832390), (2, 416195), (5, 166478), (10, 83239), (13, 64030), (19, 43810), (26, 32015), (38, 21905), (65, 12806), (95, 8762), (130, 6403), (190, 4381), (247, 3370), (337, 2470), (494, 1685), (674, 1235)]