12145090

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{18127}}^1$

素因数の和:18201

約数の個数: 16

約数和(自身を含む): 22188672

約数和(自身を除く): 10043582

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 18127, 36254, 90635, 181270, 1214509, 2429018, 6072545, 12145090]

約数ペア:

[(1, 12145090), (2, 6072545), (5, 2429018), (10, 1214509), (67, 181270), (134, 90635), (335, 36254), (670, 18127)]