1369953872

素因数分解:

$2^4\times 7^1\times {\mathrm{12231731}}^1$

素因数の和:12231746

約数の個数: 20

約数和(自身を含む): 3033469536

約数和(自身を除く): 1663515664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 12231731, 24463462, 48926924, 85622117, 97853848, 171244234, 195707696, 342488468, 684976936, 1369953872]

約数ペア:

[(1, 1369953872), (2, 684976936), (4, 342488468), (7, 195707696), (8, 171244234), (14, 97853848), (16, 85622117), (28, 48926924), (56, 24463462), (112, 12231731)]