12903898296

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^2\times {\mathrm{392741}}^1$

素因数の和:392824

約数の個数: 48

約数和(自身を含む): 33155279640

約数和(自身を除く): 20251381344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 1369, 2738, 4107, 5476, 8214, 10952, 16428, 32856, 392741, 785482, 1178223, 1570964, 2356446, 3141928, 4712892, 9425784, 14531417, 29062834, 43594251, 58125668, 87188502, 116251336, 174377004, 348754008, 537662429, 1075324858, 1612987287, 2150649716, 3225974574, 4301299432, 6451949148, 12903898296]

約数ペア:

[(1, 12903898296), (2, 6451949148), (3, 4301299432), (4, 3225974574), (6, 2150649716), (8, 1612987287), (12, 1075324858), (24, 537662429), (37, 348754008), (74, 174377004), (111, 116251336), (148, 87188502), (222, 58125668), (296, 43594251), (444, 29062834), (888, 14531417), (1369, 9425784), (2738, 4712892), (4107, 3141928), (5476, 2356446), (8214, 1570964), (10952, 1178223), (16428, 785482), (32856, 392741)]