1282481902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{40531}}^1$

素因数の和:41763

約数の個数: 16

約数和(自身を含む): 2073454992

約数和(自身を除く): 790973090

約数列:

[1, 2, 13, 26, 1217, 2434, 15821, 31642, 40531, 81062, 526903, 1053806, 49326227, 98652454, 641240951, 1282481902]

約数ペア:

[(1, 1282481902), (2, 641240951), (13, 98652454), (26, 49326227), (1217, 1053806), (2434, 526903), (15821, 81062), (31642, 40531)]