13306911896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{4943}}^1$

素因数の和:5256

約数の個数: 64

約数和(自身を含む): 26697600000

約数和(自身を除く): 13390688104

約数列:

[1, 2, 4, 8, 19, 38, 76, 89, 152, 178, 199, 356, 398, 712, 796, 1592, 1691, 3382, 3781, 4943, 6764, 7562, 9886, 13528, 15124, 17711, 19772, 30248, 35422, 39544, 70844, 93917, 141688, 187834, 336509, 375668, 439927, 673018, 751336, 879854, 983657, 1346036, 1759708, 1967314, 2692072, 3519416, 3934628, 7869256, 8358613, 16717226, 18689483, 33434452, 37378966, 66868904, 74757932, 87545473, 149515864, 175090946, 350181892, 700363784, 1663363987, 3326727974, 6653455948, 13306911896]

約数ペア:

[(1, 13306911896), (2, 6653455948), (4, 3326727974), (8, 1663363987), (19, 700363784), (38, 350181892), (76, 175090946), (89, 149515864), (152, 87545473), (178, 74757932), (199, 66868904), (356, 37378966), (398, 33434452), (712, 18689483), (796, 16717226), (1592, 8358613), (1691, 7869256), (3382, 3934628), (3781, 3519416), (4943, 2692072), (6764, 1967314), (7562, 1759708), (9886, 1346036), (13528, 983657), (15124, 879854), (17711, 751336), (19772, 673018), (30248, 439927), (35422, 375668), (39544, 336509), (70844, 187834), (93917, 141688)]