1242358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:759

約数の個数: 16

約数和(自身を含む): 2038176

約数和(自身を除く): 795818

約数列:

[1, 2, 13, 26, 71, 142, 673, 923, 1346, 1846, 8749, 17498, 47783, 95566, 621179, 1242358]

約数ペア:

[(1, 1242358), (2, 621179), (13, 95566), (26, 47783), (71, 17498), (142, 8749), (673, 1846), (923, 1346)]