1330407286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{5641}}^1$

素因数の和:5896

約数の個数: 32

約数和(自身を含む): 2206608768

約数和(自身を除く): 876201482

約数列:

[1, 2, 13, 26, 47, 94, 193, 386, 611, 1222, 2509, 5018, 5641, 9071, 11282, 18142, 73333, 117923, 146666, 235846, 265127, 530254, 1088713, 2177426, 3446651, 6893302, 14153269, 28306538, 51169511, 102339022, 665203643, 1330407286]

約数ペア:

[(1, 1330407286), (2, 665203643), (13, 102339022), (26, 51169511), (47, 28306538), (94, 14153269), (193, 6893302), (386, 3446651), (611, 2177426), (1222, 1088713), (2509, 530254), (5018, 265127), (5641, 235846), (9071, 146666), (11282, 117923), (18142, 73333)]