129551234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1\times {\mathrm{3623}}^1$

素因数の和:4585

約数の個数: 16

約数和(自身を含む): 204828480

約数和(自身を除く): 75277246

約数列:

[1, 2, 19, 38, 941, 1882, 3623, 7246, 17879, 35758, 68837, 137674, 3409243, 6818486, 64775617, 129551234]

約数ペア:

[(1, 129551234), (2, 64775617), (19, 6818486), (38, 3409243), (941, 137674), (1882, 68837), (3623, 35758), (7246, 17879)]