13728146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 23328000

約数和(自身を除く): 9599854

約数列:

[1, 2, 17, 19, 34, 38, 79, 158, 269, 323, 538, 646, 1343, 1501, 2686, 3002, 4573, 5111, 9146, 10222, 21251, 25517, 42502, 51034, 86887, 173774, 361267, 403769, 722534, 807538, 6864073, 13728146]

約数ペア:

[(1, 13728146), (2, 6864073), (17, 807538), (19, 722534), (34, 403769), (38, 361267), (79, 173774), (158, 86887), (269, 51034), (323, 42502), (538, 25517), (646, 21251), (1343, 10222), (1501, 9146), (2686, 5111), (3002, 4573)]