1293670518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1621141}}^1$

素因数の和:1621172

約数の個数: 32

約数和(自身を含む): 3112592640

約数和(自身を除く): 1818922122

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 1621141, 3242282, 4863423, 9726846, 11347987, 22695974, 30801679, 34043961, 61603358, 68087922, 92405037, 184810074, 215611753, 431223506, 646835259, 1293670518]

約数ペア:

[(1, 1293670518), (2, 646835259), (3, 431223506), (6, 215611753), (7, 184810074), (14, 92405037), (19, 68087922), (21, 61603358), (38, 34043961), (42, 30801679), (57, 22695974), (114, 11347987), (133, 9726846), (266, 4863423), (399, 3242282), (798, 1621141)]