12065613

素因数分解:

$3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 18851040

約数和(自身を除く): 6785427

約数列:

[1, 3, 7, 21, 49, 147, 211, 389, 633, 1167, 1477, 2723, 4431, 8169, 10339, 19061, 31017, 57183, 82079, 246237, 574553, 1723659, 4021871, 12065613]

約数ペア:

[(1, 12065613), (3, 4021871), (7, 1723659), (21, 574553), (49, 246237), (147, 82079), (211, 57183), (389, 31017), (633, 19061), (1167, 10339), (1477, 8169), (2723, 4431)]