1330960178

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{881}}^1\times {\mathrm{10639}}^1$

素因数の和:11593

約数の個数: 16

約数和(自身を含む): 2027047680

約数和(自身を除く): 696087502

約数列:

[1, 2, 71, 142, 881, 1762, 10639, 21278, 62551, 125102, 755369, 1510738, 9372959, 18745918, 665480089, 1330960178]

約数ペア:

[(1, 1330960178), (2, 665480089), (71, 18745918), (142, 9372959), (881, 1510738), (1762, 755369), (10639, 125102), (21278, 62551)]