261280656001

素因数分解:

${\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3169}}^1\times {\mathrm{35401}}^1$

素因数の和:38724

約数の個数: 16

約数和(自身を含む): 278765260560

約数和(自身を除く): 17484604559

約数列:

[1, 17, 137, 2329, 3169, 35401, 53873, 434153, 601817, 4849937, 7380601, 82448929, 112185769, 1907158073, 15369450353, 261280656001]

約数ペア:

[(1, 261280656001), (17, 15369450353), (137, 1907158073), (2329, 112185769), (3169, 82448929), (35401, 7380601), (53873, 4849937), (434153, 601817)]