6990366916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{213043}}^1$

素因数の和:213691

約数の個数: 24

約数和(自身を含む): 13195093184

約数和(自身を除く): 6204726268

約数列:

[1, 2, 4, 13, 26, 52, 631, 1262, 2524, 8203, 16406, 32812, 213043, 426086, 852172, 2769559, 5539118, 11078236, 134430133, 268860266, 537720532, 1747591729, 3495183458, 6990366916]

約数ペア:

[(1, 6990366916), (2, 3495183458), (4, 1747591729), (13, 537720532), (26, 268860266), (52, 134430133), (631, 11078236), (1262, 5539118), (2524, 2769559), (8203, 852172), (16406, 426086), (32812, 213043)]