1248197810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5426947}}^1$

素因数の和:5426977

約数の個数: 16

約数和(自身を含む): 2344441536

約数和(自身を除く): 1096243726

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 5426947, 10853894, 27134735, 54269470, 124819781, 249639562, 624098905, 1248197810]

約数ペア:

[(1, 1248197810), (2, 624098905), (5, 249639562), (10, 124819781), (23, 54269470), (46, 27134735), (115, 10853894), (230, 5426947)]