1297386722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1031309}}^1$

素因数の和:1031365

約数の個数: 16

約数和(自身を含む): 2116248120

約数和(自身を除く): 818861398

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 1031309, 2062618, 17532253, 35064506, 38158433, 76316866, 648693361, 1297386722]

約数ペア:

[(1, 1297386722), (2, 648693361), (17, 76316866), (34, 38158433), (37, 35064506), (74, 17532253), (629, 2062618), (1258, 1031309)]