129612424

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{51109}}^1$

素因数の和:51432

約数の個数: 16

約数和(自身を含む): 243794700

約数和(自身を除く): 114182276

約数列:

[1, 2, 4, 8, 317, 634, 1268, 2536, 51109, 102218, 204436, 408872, 16201553, 32403106, 64806212, 129612424]

約数ペア:

[(1, 129612424), (2, 64806212), (4, 32403106), (8, 16201553), (317, 408872), (634, 204436), (1268, 102218), (2536, 51109)]