1279467044

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{563}}^1\times {\mathrm{4337}}^1$

素因数の和:5035

約数の個数: 24

約数和(自身を含む): 2260687968

約数和(自身を除く): 981220924

約数列:

[1, 2, 4, 131, 262, 524, 563, 1126, 2252, 4337, 8674, 17348, 73753, 147506, 295012, 568147, 1136294, 2272588, 2441731, 4883462, 9766924, 319866761, 639733522, 1279467044]

約数ペア:

[(1, 1279467044), (2, 639733522), (4, 319866761), (131, 9766924), (262, 4883462), (524, 2441731), (563, 2272588), (1126, 1136294), (2252, 568147), (4337, 295012), (8674, 147506), (17348, 73753)]