633999314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{19841}}^1$

素因数の和:21085

約数の個数: 16

約数和(自身を含む): 1025037720

約数和(自身を除く): 391038406

約数列:

[1, 2, 13, 26, 1229, 2458, 15977, 19841, 31954, 39682, 257933, 515866, 24384589, 48769178, 316999657, 633999314]

約数ペア:

[(1, 633999314), (2, 316999657), (13, 48769178), (26, 24384589), (1229, 515866), (2458, 257933), (15977, 39682), (19841, 31954)]