1393913846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{135043}}^1$

素因数の和:135455

約数の個数: 16

約数和(自身を含む): 2257395504

約数和(自身を除く): 863481658

約数列:

[1, 2, 13, 26, 397, 794, 5161, 10322, 135043, 270086, 1755559, 3511118, 53612071, 107224142, 696956923, 1393913846]

約数ペア:

[(1, 1393913846), (2, 696956923), (13, 107224142), (26, 53612071), (397, 3511118), (794, 1755559), (5161, 270086), (10322, 135043)]