2912562276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18670271}}^1$

素因数の和:18670291

約数の個数: 24

約数和(自身を含む): 7318746624

約数和(自身を除く): 4406184348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 18670271, 37340542, 56010813, 74681084, 112021626, 224043252, 242713523, 485427046, 728140569, 970854092, 1456281138, 2912562276]

約数ペア:

[(1, 2912562276), (2, 1456281138), (3, 970854092), (4, 728140569), (6, 485427046), (12, 242713523), (13, 224043252), (26, 112021626), (39, 74681084), (52, 56010813), (78, 37340542), (156, 18670271)]