1304440774

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{51563}}^1$

素因数の和:51724

約数の個数: 32

約数和(自身を含む): 2425570560

約数和(自身を除く): 1121129786

約数列:

[1, 2, 7, 13, 14, 26, 91, 139, 182, 278, 973, 1807, 1946, 3614, 12649, 25298, 51563, 103126, 360941, 670319, 721882, 1340638, 4692233, 7167257, 9384466, 14334514, 50170799, 93174341, 100341598, 186348682, 652220387, 1304440774]

約数ペア:

[(1, 1304440774), (2, 652220387), (7, 186348682), (13, 100341598), (14, 93174341), (26, 50170799), (91, 14334514), (139, 9384466), (182, 7167257), (278, 4692233), (973, 1340638), (1807, 721882), (1946, 670319), (3614, 360941), (12649, 103126), (25298, 51563)]