199901104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{961063}}^1$

素因数の和:961084

約数の個数: 20

約数和(自身を含む): 417101776

約数和(自身を除く): 217200672

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 961063, 1922126, 3844252, 7688504, 12493819, 15377008, 24987638, 49975276, 99950552, 199901104]

約数ペア:

[(1, 199901104), (2, 99950552), (4, 49975276), (8, 24987638), (13, 15377008), (16, 12493819), (26, 7688504), (52, 3844252), (104, 1922126), (208, 961063)]