11400199811

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1693}}^1$

素因数の和:1793

約数の個数: 72

約数和(自身を含む): 16108191792

約数和(自身を除く): 4707991981

約数列:

[1, 7, 11, 13, 31, 49, 77, 91, 143, 217, 341, 403, 539, 637, 961, 1001, 1519, 1693, 2387, 2821, 4433, 6727, 7007, 10571, 11851, 12493, 16709, 18623, 19747, 22009, 31031, 47089, 52483, 73997, 82957, 87451, 130361, 137423, 154063, 217217, 242099, 367381, 517979, 577313, 612157, 682279, 912527, 961961, 1078441, 1626973, 1694693, 2571667, 4041191, 4775953, 6733727, 7505069, 11388811, 11862851, 17896703, 21150649, 28288337, 33431671, 52535483, 79721677, 125276921, 148054543, 232657139, 367748381, 876938447, 1036381801, 1628599973, 11400199811]

約数ペア:

[(1, 11400199811), (7, 1628599973), (11, 1036381801), (13, 876938447), (31, 367748381), (49, 232657139), (77, 148054543), (91, 125276921), (143, 79721677), (217, 52535483), (341, 33431671), (403, 28288337), (539, 21150649), (637, 17896703), (961, 11862851), (1001, 11388811), (1519, 7505069), (1693, 6733727), (2387, 4775953), (2821, 4041191), (4433, 2571667), (6727, 1694693), (7007, 1626973), (10571, 1078441), (11851, 961961), (12493, 912527), (16709, 682279), (18623, 612157), (19747, 577313), (22009, 517979), (31031, 367381), (47089, 242099), (52483, 217217), (73997, 154063), (82957, 137423), (87451, 130361)]