9380451688

素因数分解:

$2^3\times {\mathrm{1399}}^1\times {\mathrm{838139}}^1$

素因数の和:839544

約数の個数: 16

約数和(自身を含む): 17600940000

約数和(自身を除く): 8220488312

約数列:

[1, 2, 4, 8, 1399, 2798, 5596, 11192, 838139, 1676278, 3352556, 6705112, 1172556461, 2345112922, 4690225844, 9380451688]

約数ペア:

[(1, 9380451688), (2, 4690225844), (4, 2345112922), (8, 1172556461), (1399, 6705112), (2798, 3352556), (5596, 1676278), (11192, 838139)]