128805589834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{11317}}^1\times {\mathrm{334753}}^1$

素因数の和:346089

約数の個数: 16

約数和(自身を含む): 204592271688

約数和(自身を除く): 75786681854

約数列:

[1, 2, 17, 34, 11317, 22634, 192389, 334753, 384778, 669506, 5690801, 11381602, 3788399701, 7576799402, 64402794917, 128805589834]

約数ペア:

[(1, 128805589834), (2, 64402794917), (17, 7576799402), (34, 3788399701), (11317, 11381602), (22634, 5690801), (192389, 669506), (334753, 384778)]