104398542

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{81689}}^1$

素因数の和:81768

約数の個数: 24

約数和(自身を含む): 229385520

約数和(自身を除く): 124986978

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 81689, 163378, 245067, 490134, 735201, 1470402, 5799919, 11599838, 17399757, 34799514, 52199271, 104398542]

約数ペア:

[(1, 104398542), (2, 52199271), (3, 34799514), (6, 17399757), (9, 11599838), (18, 5799919), (71, 1470402), (142, 735201), (213, 490134), (426, 245067), (639, 163378), (1278, 81689)]