1315692392

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1236553}}^1$

素因数の和:1236585

約数の個数: 32

約数和(自身を含む): 2967729600

約数和(自身を除く): 1652037208

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1236553, 2473106, 4946212, 8655871, 9892424, 17311742, 23494507, 34623484, 46989014, 69246968, 93978028, 164461549, 187956056, 328923098, 657846196, 1315692392]

約数ペア:

[(1, 1315692392), (2, 657846196), (4, 328923098), (7, 187956056), (8, 164461549), (14, 93978028), (19, 69246968), (28, 46989014), (38, 34623484), (56, 23494507), (76, 17311742), (133, 9892424), (152, 8655871), (266, 4946212), (532, 2473106), (1064, 1236553)]