12130251

素因数分解:

$3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1609}}^1$

素因数の和:1978

約数の個数: 16

約数和(自身を含む): 18547200

約数和(自身を除く): 6416949

約数列:

[1, 3, 7, 21, 359, 1077, 1609, 2513, 4827, 7539, 11263, 33789, 577631, 1732893, 4043417, 12130251]

約数ペア:

[(1, 12130251), (3, 4043417), (7, 1732893), (21, 577631), (359, 33789), (1077, 11263), (1609, 7539), (2513, 4827)]