318506540833

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1\times {\mathrm{15361}}^1$

素因数の和:17665

約数の個数: 32

約数和(自身を含む): 369655437312

約数和(自身を除く): 51148896479

約数列:

[1, 13, 23, 31, 299, 403, 713, 2237, 9269, 15361, 29081, 51451, 69347, 199693, 353303, 476191, 668863, 901511, 1594981, 4592939, 6190483, 10952393, 20734753, 34362557, 142381109, 446713241, 790338811, 1065239267, 10274404543, 13848110471, 24500503141, 318506540833]

約数ペア:

[(1, 318506540833), (13, 24500503141), (23, 13848110471), (31, 10274404543), (299, 1065239267), (403, 790338811), (713, 446713241), (2237, 142381109), (9269, 34362557), (15361, 20734753), (29081, 10952393), (51451, 6190483), (69347, 4592939), (199693, 1594981), (353303, 901511), (476191, 668863)]