3947005166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{10639}}^1$

素因数の和:11424

約数の個数: 32

約数和(自身を含む): 6721075200

約数和(自身を除く): 2774070034

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 751, 1502, 9763, 10639, 14269, 19526, 21278, 28538, 138307, 185497, 202141, 276614, 370994, 404282, 2627833, 5255666, 7989889, 15979778, 103868557, 151807891, 207737114, 303615782, 1973502583, 3947005166]

約数ペア:

[(1, 3947005166), (2, 1973502583), (13, 303615782), (19, 207737114), (26, 151807891), (38, 103868557), (247, 15979778), (494, 7989889), (751, 5255666), (1502, 2627833), (9763, 404282), (10639, 370994), (14269, 276614), (19526, 202141), (21278, 185497), (28538, 138307)]