13778826412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1663}}^1\times {\mathrm{159337}}^1$

素因数の和:161017

約数の個数: 24

約数和(自身を含む): 25983566336

約数和(自身を除く): 12204739924

約数列:

[1, 2, 4, 13, 26, 52, 1663, 3326, 6652, 21619, 43238, 86476, 159337, 318674, 637348, 2071381, 4142762, 8285524, 264977431, 529954862, 1059909724, 3444706603, 6889413206, 13778826412]

約数ペア:

[(1, 13778826412), (2, 6889413206), (4, 3444706603), (13, 1059909724), (26, 529954862), (52, 264977431), (1663, 8285524), (3326, 4142762), (6652, 2071381), (21619, 637348), (43238, 318674), (86476, 159337)]