124680464

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{11789}}^1$

素因数の和:12458

約数の個数: 20

約数和(自身を含む): 241954380

約数和(自身を除く): 117273916

約数列:

[1, 2, 4, 8, 16, 661, 1322, 2644, 5288, 10576, 11789, 23578, 47156, 94312, 188624, 7792529, 15585058, 31170116, 62340232, 124680464]

約数ペア:

[(1, 124680464), (2, 62340232), (4, 31170116), (8, 15585058), (16, 7792529), (661, 188624), (1322, 94312), (2644, 47156), (5288, 23578), (10576, 11789)]