509042014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{2731}}^1$

素因数の和:2920

約数の個数: 32

約数和(自身を含む): 842679936

約数和(自身を除く): 333637922

約数列:

[1, 2, 13, 26, 67, 107, 134, 214, 871, 1391, 1742, 2731, 2782, 5462, 7169, 14338, 35503, 71006, 93197, 182977, 186394, 292217, 365954, 584434, 2378701, 3798821, 4757402, 7597642, 19578539, 39157078, 254521007, 509042014]

約数ペア:

[(1, 509042014), (2, 254521007), (13, 39157078), (26, 19578539), (67, 7597642), (107, 4757402), (134, 3798821), (214, 2378701), (871, 584434), (1391, 365954), (1742, 292217), (2731, 186394), (2782, 182977), (5462, 93197), (7169, 71006), (14338, 35503)]