1285754014

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1\times {\mathrm{25579}}^1$

素因数の和:26235

約数の個数: 16

約数和(自身を含む): 1978971120

約数和(自身を除く): 693217106

約数列:

[1, 2, 41, 82, 613, 1226, 25133, 25579, 50266, 51158, 1048739, 2097478, 15679927, 31359854, 642877007, 1285754014]

約数ペア:

[(1, 1285754014), (2, 642877007), (41, 31359854), (82, 15679927), (613, 2097478), (1226, 1048739), (25133, 51158), (25579, 50266)]