1325561334

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{314263}}^1$

素因数の和:314324

約数の個数: 32

約数和(自身を含む): 2866087680

約数和(自身を除く): 1540526346

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 314263, 628526, 942789, 1885578, 5970997, 11627731, 11941994, 17912991, 23255462, 34883193, 35825982, 69766386, 220926889, 441853778, 662780667, 1325561334]

約数ペア:

[(1, 1325561334), (2, 662780667), (3, 441853778), (6, 220926889), (19, 69766386), (37, 35825982), (38, 34883193), (57, 23255462), (74, 17912991), (111, 11941994), (114, 11627731), (222, 5970997), (703, 1885578), (1406, 942789), (2109, 628526), (4218, 314263)]