129202436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{62477}}^1$

素因数の和:62539

約数の個数: 24

約数和(自身を含む): 251911296

約数和(自身を除く): 122708860

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 62477, 124954, 249908, 687247, 1374494, 2748988, 2936419, 5872838, 11745676, 32300609, 64601218, 129202436]

約数ペア:

[(1, 129202436), (2, 64601218), (4, 32300609), (11, 11745676), (22, 5872838), (44, 2936419), (47, 2748988), (94, 1374494), (188, 687247), (517, 249908), (1034, 124954), (2068, 62477)]