63669138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{816271}}^1$

素因数の和:816289

約数の個数: 16

約数和(自身を含む): 137133696

約数和(自身を除く): 73464558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 816271, 1632542, 2448813, 4897626, 10611523, 21223046, 31834569, 63669138]

約数ペア:

[(1, 63669138), (2, 31834569), (3, 21223046), (6, 10611523), (13, 4897626), (26, 2448813), (39, 1632542), (78, 816271)]