1326632356

素因数分解:

$2^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{136541}}^1$

素因数の和:136899

約数の個数: 24

約数和(自身を含む): 2660930496

約数和(自身を除く): 1334298140

約数列:

[1, 2, 4, 7, 14, 28, 347, 694, 1388, 2429, 4858, 9716, 136541, 273082, 546164, 955787, 1911574, 3823148, 47379727, 94759454, 189518908, 331658089, 663316178, 1326632356]

約数ペア:

[(1, 1326632356), (2, 663316178), (4, 331658089), (7, 189518908), (14, 94759454), (28, 47379727), (347, 3823148), (694, 1911574), (1388, 955787), (2429, 546164), (4858, 273082), (9716, 136541)]