91409838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1171921}}^1$

素因数の和:1171939

約数の個数: 16

約数和(自身を含む): 196882896

約数和(自身を除く): 105473058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1171921, 2343842, 3515763, 7031526, 15234973, 30469946, 45704919, 91409838]

約数ペア:

[(1, 91409838), (2, 45704919), (3, 30469946), (6, 15234973), (13, 7031526), (26, 3515763), (39, 2343842), (78, 1171921)]