1299956

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2731}}^1$

素因数の和:2759

約数の個数: 24

約数和(自身を含む): 2753856

約数和(自身を除く): 1453900

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2731, 5462, 10924, 19117, 38234, 46427, 76468, 92854, 185708, 324989, 649978, 1299956]

約数ペア:

[(1, 1299956), (2, 649978), (4, 324989), (7, 185708), (14, 92854), (17, 76468), (28, 46427), (34, 38234), (68, 19117), (119, 10924), (238, 5462), (476, 2731)]