1401471860488

素因数分解:

$2^3\times 7^1\times {\mathrm{1693}}^1\times {\mathrm{14782211}}^1$

素因数の和:14783917

約数の個数: 32

約数和(自身を含む): 3004928055360

約数和(自身を除く): 1603456194872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1693, 3386, 6772, 11851, 13544, 23702, 47404, 94808, 14782211, 29564422, 59128844, 103475477, 118257688, 206950954, 413901908, 827803816, 25026283223, 50052566446, 100105132892, 175183982561, 200210265784, 350367965122, 700735930244, 1401471860488]

約数ペア:

[(1, 1401471860488), (2, 700735930244), (4, 350367965122), (7, 200210265784), (8, 175183982561), (14, 100105132892), (28, 50052566446), (56, 25026283223), (1693, 827803816), (3386, 413901908), (6772, 206950954), (11851, 118257688), (13544, 103475477), (23702, 59128844), (47404, 29564422), (94808, 14782211)]