1323558

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 36

約数和(自身を含む): 3019380

約数和(自身を除く): 1695822

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 139, 207, 278, 414, 417, 529, 834, 1058, 1251, 1587, 2502, 3174, 3197, 4761, 6394, 9522, 9591, 19182, 28773, 57546, 73531, 147062, 220593, 441186, 661779, 1323558]

約数ペア:

[(1, 1323558), (2, 661779), (3, 441186), (6, 220593), (9, 147062), (18, 73531), (23, 57546), (46, 28773), (69, 19182), (138, 9591), (139, 9522), (207, 6394), (278, 4761), (414, 3197), (417, 3174), (529, 2502), (834, 1587), (1058, 1251)]