1994012241

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{3932963}}^1$

素因数の和:3932992

約数の個数: 12

約数和(自身を含む): 2878929648

約数和(自身を除く): 884917407

約数列:

[1, 3, 13, 39, 169, 507, 3932963, 11798889, 51128519, 153385557, 664670747, 1994012241]

約数ペア:

[(1, 1994012241), (3, 664670747), (13, 153385557), (39, 51128519), (169, 11798889), (507, 3932963)]