127829104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{614563}}^1$

素因数の和:614584

約数の個数: 20

約数和(自身を含む): 266720776

約数和(自身を除く): 138891672

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 614563, 1229126, 2458252, 4916504, 7989319, 9833008, 15978638, 31957276, 63914552, 127829104]

約数ペア:

[(1, 127829104), (2, 63914552), (4, 31957276), (8, 15978638), (13, 9833008), (16, 7989319), (26, 4916504), (52, 2458252), (104, 1229126), (208, 614563)]