121406618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1\times {\mathrm{3643}}^1$

素因数の和:4541

約数の個数: 16

約数和(自身を含む): 191965920

約数和(自身を除く): 70559302

約数列:

[1, 2, 19, 38, 877, 1754, 3643, 7286, 16663, 33326, 69217, 138434, 3194911, 6389822, 60703309, 121406618]

約数ペア:

[(1, 121406618), (2, 60703309), (19, 6389822), (38, 3194911), (877, 138434), (1754, 69217), (3643, 33326), (7286, 16663)]