12654814

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 20645856

約数和(自身を除く): 7991042

約数列:

[1, 2, 37, 41, 43, 74, 82, 86, 97, 194, 1517, 1591, 1763, 3034, 3182, 3526, 3589, 3977, 4171, 7178, 7954, 8342, 65231, 130462, 147149, 154327, 171011, 294298, 308654, 342022, 6327407, 12654814]

約数ペア:

[(1, 12654814), (2, 6327407), (37, 342022), (41, 308654), (43, 294298), (74, 171011), (82, 154327), (86, 147149), (97, 130462), (194, 65231), (1517, 8342), (1591, 7954), (1763, 7178), (3034, 4171), (3182, 3977), (3526, 3589)]