260047878

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{23827}}^1$

素因数の和:23956

約数の個数: 32

約数和(自身を含む): 555859584

約数和(自身を除く): 295811706

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 107, 214, 321, 642, 1819, 3638, 5457, 10914, 23827, 47654, 71481, 142962, 405059, 810118, 1215177, 2430354, 2549489, 5098978, 7648467, 15296934, 43341313, 86682626, 130023939, 260047878]

約数ペア:

[(1, 260047878), (2, 130023939), (3, 86682626), (6, 43341313), (17, 15296934), (34, 7648467), (51, 5098978), (102, 2549489), (107, 2430354), (214, 1215177), (321, 810118), (642, 405059), (1819, 142962), (3638, 71481), (5457, 47654), (10914, 23827)]