13394696

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12589}}^1$

素因数の和:12621

約数の個数: 32

約数和(自身を含む): 30216000

約数和(自身を除く): 16821304

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 12589, 25178, 50356, 88123, 100712, 176246, 239191, 352492, 478382, 704984, 956764, 1674337, 1913528, 3348674, 6697348, 13394696]

約数ペア:

[(1, 13394696), (2, 6697348), (4, 3348674), (7, 1913528), (8, 1674337), (14, 956764), (19, 704984), (28, 478382), (38, 352492), (56, 239191), (76, 176246), (133, 100712), (152, 88123), (266, 50356), (532, 25178), (1064, 12589)]