1377305514

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{30497}}^1$

素因数の和:30711

約数の個数: 48

約数和(自身を含む): 3230470152

約数和(自身を除く): 1853164638

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 193, 234, 386, 579, 1158, 1737, 2509, 3474, 5018, 7527, 15054, 22581, 30497, 45162, 60994, 91491, 182982, 274473, 396461, 548946, 792922, 1189383, 2378766, 3568149, 5885921, 7136298, 11771842, 17657763, 35315526, 52973289, 76516973, 105946578, 153033946, 229550919, 459101838, 688652757, 1377305514]

約数ペア:

[(1, 1377305514), (2, 688652757), (3, 459101838), (6, 229550919), (9, 153033946), (13, 105946578), (18, 76516973), (26, 52973289), (39, 35315526), (78, 17657763), (117, 11771842), (193, 7136298), (234, 5885921), (386, 3568149), (579, 2378766), (1158, 1189383), (1737, 792922), (2509, 548946), (3474, 396461), (5018, 274473), (7527, 182982), (15054, 91491), (22581, 60994), (30497, 45162)]