134069104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{644563}}^1$

素因数の和:644584

約数の個数: 20

約数和(自身を含む): 279740776

約数和(自身を除く): 145671672

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 644563, 1289126, 2578252, 5156504, 8379319, 10313008, 16758638, 33517276, 67034552, 134069104]

約数ペア:

[(1, 134069104), (2, 67034552), (4, 33517276), (8, 16758638), (13, 10313008), (16, 8379319), (26, 5156504), (52, 2578252), (104, 1289126), (208, 644563)]