12290408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2003}}^1$

素因数の和:2081

約数の個数: 32

約数和(自身を含む): 25250400

約数和(自身を除く): 12959992

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 2003, 3068, 4006, 6136, 8012, 16024, 26039, 52078, 104156, 118177, 208312, 236354, 472708, 945416, 1536301, 3072602, 6145204, 12290408]

約数ペア:

[(1, 12290408), (2, 6145204), (4, 3072602), (8, 1536301), (13, 945416), (26, 472708), (52, 236354), (59, 208312), (104, 118177), (118, 104156), (236, 52078), (472, 26039), (767, 16024), (1534, 8012), (2003, 6136), (3068, 4006)]