2631876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16871}}^1$

素因数の和:16891

約数の個数: 24

約数和(自身を含む): 6613824

約数和(自身を除く): 3981948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 16871, 33742, 50613, 67484, 101226, 202452, 219323, 438646, 657969, 877292, 1315938, 2631876]

約数ペア:

[(1, 2631876), (2, 1315938), (3, 877292), (4, 657969), (6, 438646), (12, 219323), (13, 202452), (26, 101226), (39, 67484), (52, 50613), (78, 33742), (156, 16871)]