890369464

素因数分解:

$2^3\times {\mathrm{1091}}^1\times {\mathrm{102013}}^1$

素因数の和:103110

約数の個数: 16

約数和(自身を含む): 1670989320

約数和(自身を除く): 780619856

約数列:

[1, 2, 4, 8, 1091, 2182, 4364, 8728, 102013, 204026, 408052, 816104, 111296183, 222592366, 445184732, 890369464]

約数ペア:

[(1, 890369464), (2, 445184732), (4, 222592366), (8, 111296183), (1091, 816104), (2182, 408052), (4364, 204026), (8728, 102013)]