138833458

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1\times {\mathrm{3301}}^1$

素因数の和:4557

約数の個数: 16

約数和(自身を含む): 220745304

約数和(自身を除く): 81911846

約数列:

[1, 2, 17, 34, 1237, 2474, 3301, 6602, 21029, 42058, 56117, 112234, 4083337, 8166674, 69416729, 138833458]

約数ペア:

[(1, 138833458), (2, 69416729), (17, 8166674), (34, 4083337), (1237, 112234), (2474, 56117), (3301, 42058), (6602, 21029)]