13144456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{599}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 26712000

約数和(自身を除く): 13567544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 599, 844, 1198, 1688, 2396, 2743, 4792, 5486, 7787, 10972, 15574, 21944, 31148, 62296, 126389, 252778, 505556, 1011112, 1643057, 3286114, 6572228, 13144456]

約数ペア:

[(1, 13144456), (2, 6572228), (4, 3286114), (8, 1643057), (13, 1011112), (26, 505556), (52, 252778), (104, 126389), (211, 62296), (422, 31148), (599, 21944), (844, 15574), (1198, 10972), (1688, 7787), (2396, 5486), (2743, 4792)]