1245642885124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{5647}}^1\times {\mathrm{5013293}}^1$

素因数の和:5018955

約数の個数: 24

約数和(自身を含む): 2378467099008

約数和(自身を除く): 1132824213884

約数列:

[1, 2, 4, 11, 22, 44, 5647, 11294, 22588, 62117, 124234, 248468, 5013293, 10026586, 20053172, 55146223, 110292446, 220584892, 28310065571, 56620131142, 113240262284, 311410721281, 622821442562, 1245642885124]

約数ペア:

[(1, 1245642885124), (2, 622821442562), (4, 311410721281), (11, 113240262284), (22, 56620131142), (44, 28310065571), (5647, 220584892), (11294, 110292446), (22588, 55146223), (62117, 20053172), (124234, 10026586), (248468, 5013293)]