13291384

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{2633}}^1$

素因数の和:3270

約数の個数: 16

約数和(自身を含む): 24970320

約数和(自身を除く): 11678936

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 2633, 5048, 5266, 10532, 21064, 1661423, 3322846, 6645692, 13291384]

約数ペア:

[(1, 13291384), (2, 6645692), (4, 3322846), (8, 1661423), (631, 21064), (1262, 10532), (2524, 5266), (2633, 5048)]