1345997137

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{2131}}^1$

素因数の和:2608

約数の個数: 16

約数和(自身を含む): 1418752192

約数和(自身を除く): 72755055

約数列:

[1, 37, 43, 397, 1591, 2131, 14689, 17071, 78847, 91633, 631627, 846007, 3390421, 31302259, 36378301, 1345997137]

約数ペア:

[(1, 1345997137), (37, 36378301), (43, 31302259), (397, 3390421), (1591, 846007), (2131, 631627), (14689, 91633), (17071, 78847)]