419075128

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{158261}}^1$

素因数の和:158598

約数の個数: 16

約数和(自身を含む): 788144760

約数和(自身を除く): 369069632

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 158261, 316522, 633044, 1266088, 52384391, 104768782, 209537564, 419075128]

約数ペア:

[(1, 419075128), (2, 209537564), (4, 104768782), (8, 52384391), (331, 1266088), (662, 633044), (1324, 316522), (2648, 158261)]