12726296

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13147}}^1$

素因数の和:13175

約数の個数: 24

約数和(自身を含む): 26230260

約数和(自身を除く): 13503964

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 13147, 26294, 52588, 105176, 144617, 289234, 578468, 1156936, 1590787, 3181574, 6363148, 12726296]

約数ペア:

[(1, 12726296), (2, 6363148), (4, 3181574), (8, 1590787), (11, 1156936), (22, 578468), (44, 289234), (88, 144617), (121, 105176), (242, 52588), (484, 26294), (968, 13147)]