34390564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9871}}^1$

素因数の和:9955

約数の個数: 24

約数和(自身を含む): 65787008

約数和(自身を除く): 31396444

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 9871, 19742, 39484, 128323, 256646, 513292, 661357, 1322714, 2645428, 8597641, 17195282, 34390564]

約数ペア:

[(1, 34390564), (2, 17195282), (4, 8597641), (13, 2645428), (26, 1322714), (52, 661357), (67, 513292), (134, 256646), (268, 128323), (871, 39484), (1742, 19742), (3484, 9871)]