41780854

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1\times {\mathrm{643}}^1$

素因数の和:1311

約数の個数: 16

約数和(自身を含む): 64057392

約数和(自身を除く): 22276538

約数列:

[1, 2, 53, 106, 613, 643, 1226, 1286, 32489, 34079, 64978, 68158, 394159, 788318, 20890427, 41780854]

約数ペア:

[(1, 41780854), (2, 20890427), (53, 788318), (106, 394159), (613, 68158), (643, 64978), (1226, 34079), (1286, 32489)]