13808012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{809}}^1$

素因数の和:1081

約数の個数: 24

約数和(自身を含む): 25719120

約数和(自身を除く): 11911108

約数列:

[1, 2, 4, 17, 34, 68, 251, 502, 809, 1004, 1618, 3236, 4267, 8534, 13753, 17068, 27506, 55012, 203059, 406118, 812236, 3452003, 6904006, 13808012]

約数ペア:

[(1, 13808012), (2, 6904006), (4, 3452003), (17, 812236), (34, 406118), (68, 203059), (251, 55012), (502, 27506), (809, 17068), (1004, 13753), (1618, 8534), (3236, 4267)]