971537974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{131041}}^1$

素因数の和:131391

約数の個数: 16

約数和(自身を含む): 1594519056

約数和(自身を除く): 622981082

約数列:

[1, 2, 11, 22, 337, 674, 3707, 7414, 131041, 262082, 1441451, 2882902, 44160817, 88321634, 485768987, 971537974]

約数ペア:

[(1, 971537974), (2, 485768987), (11, 88321634), (22, 44160817), (337, 2882902), (674, 1441451), (3707, 262082), (7414, 131041)]