13645013499

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1405109}}^1$

素因数の和:1405211

約数の個数: 24

約数和(自身を含む): 21481321680

約数和(自身を除く): 7836308181

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 3237, 9711, 1405109, 4215327, 12645981, 18266417, 54799251, 116624047, 164397753, 349872141, 1049616423, 1516112611, 4548337833, 13645013499]

約数ペア:

[(1, 13645013499), (3, 4548337833), (9, 1516112611), (13, 1049616423), (39, 349872141), (83, 164397753), (117, 116624047), (249, 54799251), (747, 18266417), (1079, 12645981), (3237, 4215327), (9711, 1405109)]