505024

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:632

約数の個数: 28

約数和(自身を含む): 1081024

約数和(自身を除く): 576000

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 607, 832, 1214, 2428, 4856, 7891, 9712, 15782, 19424, 31564, 38848, 63128, 126256, 252512, 505024]

約数ペア:

[(1, 505024), (2, 252512), (4, 126256), (8, 63128), (13, 38848), (16, 31564), (26, 19424), (32, 15782), (52, 9712), (64, 7891), (104, 4856), (208, 2428), (416, 1214), (607, 832)]