13687622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 23611392

約数和(自身を除く): 9923770

約数列:

[1, 2, 13, 23, 26, 46, 47, 94, 299, 487, 598, 611, 974, 1081, 1222, 2162, 6331, 11201, 12662, 14053, 22402, 22889, 28106, 45778, 145613, 291226, 297557, 526447, 595114, 1052894, 6843811, 13687622]

約数ペア:

[(1, 13687622), (2, 6843811), (13, 1052894), (23, 595114), (26, 526447), (46, 297557), (47, 291226), (94, 145613), (299, 45778), (487, 28106), (598, 22889), (611, 22402), (974, 14053), (1081, 12662), (1222, 11201), (2162, 6331)]