13254206

素因数分解:

$2^1\times 7^3\times {\mathrm{139}}^2$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 23353200

約数和(自身を除く): 10098994

約数列:

[1, 2, 7, 14, 49, 98, 139, 278, 343, 686, 973, 1946, 6811, 13622, 19321, 38642, 47677, 95354, 135247, 270494, 946729, 1893458, 6627103, 13254206]

約数ペア:

[(1, 13254206), (2, 6627103), (7, 1893458), (14, 946729), (49, 270494), (98, 135247), (139, 95354), (278, 47677), (343, 38642), (686, 19321), (973, 13622), (1946, 6811)]