2518440054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32287693}}^1$

素因数の和:32287711

約数の個数: 16

約数和(自身を含む): 5424332592

約数和(自身を除く): 2905892538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 32287693, 64575386, 96863079, 193726158, 419740009, 839480018, 1259220027, 2518440054]

約数ペア:

[(1, 2518440054), (2, 1259220027), (3, 839480018), (6, 419740009), (13, 193726158), (26, 96863079), (39, 64575386), (78, 32287693)]