12934855

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{821}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 16334784

約数和(自身を除く): 3399929

約数列:

[1, 5, 23, 115, 137, 685, 821, 3151, 4105, 15755, 18883, 94415, 112477, 562385, 2586971, 12934855]

約数ペア:

[(1, 12934855), (5, 2586971), (23, 562385), (115, 112477), (137, 94415), (685, 18883), (821, 15755), (3151, 4105)]