1307332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 2546432

約数和(自身を除く): 1239100

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 811, 1612, 1622, 3244, 10543, 21086, 25141, 42172, 50282, 100564, 326833, 653666, 1307332]

約数ペア:

[(1, 1307332), (2, 653666), (4, 326833), (13, 100564), (26, 50282), (31, 42172), (52, 25141), (62, 21086), (124, 10543), (403, 3244), (806, 1622), (811, 1612)]