1235882

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:493

約数の個数: 16

約数和(自身を含む): 1968192

約数和(自身を除く): 732310

約数列:

[1, 2, 23, 46, 67, 134, 401, 802, 1541, 3082, 9223, 18446, 26867, 53734, 617941, 1235882]

約数ペア:

[(1, 1235882), (2, 617941), (23, 53734), (46, 26867), (67, 18446), (134, 9223), (401, 3082), (802, 1541)]