406222076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{73009}}^1$

素因数の和:73133

約数の個数: 24

約数和(自身を含む): 772737840

約数和(自身を除く): 366515764

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 73009, 146018, 292036, 949117, 1898234, 3796468, 7811963, 15623926, 31247852, 101555519, 203111038, 406222076]

約数ペア:

[(1, 406222076), (2, 203111038), (4, 101555519), (13, 31247852), (26, 15623926), (52, 7811963), (107, 3796468), (214, 1898234), (428, 949117), (1391, 292036), (2782, 146018), (5564, 73009)]