13019824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:493

約数の個数: 40

約数和(自身を含む): 26971488

約数和(自身を除く): 13951664

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 151, 272, 302, 317, 604, 634, 1208, 1268, 2416, 2536, 2567, 5072, 5134, 5389, 10268, 10778, 20536, 21556, 41072, 43112, 47867, 86224, 95734, 191468, 382936, 765872, 813739, 1627478, 3254956, 6509912, 13019824]

約数ペア:

[(1, 13019824), (2, 6509912), (4, 3254956), (8, 1627478), (16, 813739), (17, 765872), (34, 382936), (68, 191468), (136, 95734), (151, 86224), (272, 47867), (302, 43112), (317, 41072), (604, 21556), (634, 20536), (1208, 10778), (1268, 10268), (2416, 5389), (2536, 5134), (2567, 5072)]