12542038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7369}}^1$

素因数の和:7431

約数の個数: 16

約数和(自身を含む): 20164320

約数和(自身を除く): 7622282

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 7369, 14738, 169487, 272653, 338974, 545306, 6271019, 12542038]

約数ペア:

[(1, 12542038), (2, 6271019), (23, 545306), (37, 338974), (46, 272653), (74, 169487), (851, 14738), (1702, 7369)]