1248594118

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{643}}^1\times {\mathrm{9613}}^1$

素因数の和:10359

約数の個数: 16

約数和(自身を含む): 1894573296

約数和(自身を除く): 645979178

約数列:

[1, 2, 101, 202, 643, 1286, 9613, 19226, 64943, 129886, 970913, 1941826, 6181159, 12362318, 624297059, 1248594118]

約数ペア:

[(1, 1248594118), (2, 624297059), (101, 12362318), (202, 6181159), (643, 1941826), (1286, 970913), (9613, 129886), (19226, 64943)]