1296006738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16615471}}^1$

素因数の和:16615489

約数の個数: 16

約数和(自身を含む): 2791399296

約数和(自身を除く): 1495392558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 16615471, 33230942, 49846413, 99692826, 216001123, 432002246, 648003369, 1296006738]

約数ペア:

[(1, 1296006738), (2, 648003369), (3, 432002246), (6, 216001123), (13, 99692826), (26, 49846413), (39, 33230942), (78, 16615471)]