13125834

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{7841}}^1$

素因数の和:7883

約数の個数: 32

約数和(自身を含む): 30113280

約数和(自身を除く): 16987446

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 7841, 15682, 23523, 47046, 70569, 141138, 211707, 243071, 423414, 486142, 729213, 1458426, 2187639, 4375278, 6562917, 13125834]

約数ペア:

[(1, 13125834), (2, 6562917), (3, 4375278), (6, 2187639), (9, 1458426), (18, 729213), (27, 486142), (31, 423414), (54, 243071), (62, 211707), (93, 141138), (186, 70569), (279, 47046), (558, 23523), (837, 15682), (1674, 7841)]