1249275566

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3433}}^1$

素因数の和:3609

約数の個数: 64

約数和(自身を含む): 2492259840

約数和(自身を除く): 1242984274

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 139, 154, 187, 238, 278, 374, 973, 1309, 1529, 1946, 2363, 2618, 3058, 3433, 4726, 6866, 10703, 16541, 21406, 24031, 25993, 33082, 37763, 48062, 51986, 58361, 75526, 116722, 181951, 264341, 363902, 408527, 477187, 528682, 641971, 817054, 954374, 1283942, 3340309, 4493797, 5249057, 6680618, 8112179, 8987594, 10498114, 16224358, 36743399, 56785253, 73486798, 89233969, 113570506, 178467938, 624637783, 1249275566]

約数ペア:

[(1, 1249275566), (2, 624637783), (7, 178467938), (11, 113570506), (14, 89233969), (17, 73486798), (22, 56785253), (34, 36743399), (77, 16224358), (119, 10498114), (139, 8987594), (154, 8112179), (187, 6680618), (238, 5249057), (278, 4493797), (374, 3340309), (973, 1283942), (1309, 954374), (1529, 817054), (1946, 641971), (2363, 528682), (2618, 477187), (3058, 408527), (3433, 363902), (4726, 264341), (6866, 181951), (10703, 116722), (16541, 75526), (21406, 58361), (24031, 51986), (25993, 48062), (33082, 37763)]