12148578

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 28599480

約数和(自身を除く): 16450902

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 193, 234, 269, 386, 538, 579, 807, 1158, 1614, 1737, 2421, 2509, 3474, 3497, 4842, 5018, 6994, 7527, 10491, 15054, 20982, 22581, 31473, 45162, 51917, 62946, 103834, 155751, 311502, 467253, 674921, 934506, 1349842, 2024763, 4049526, 6074289, 12148578]

約数ペア:

[(1, 12148578), (2, 6074289), (3, 4049526), (6, 2024763), (9, 1349842), (13, 934506), (18, 674921), (26, 467253), (39, 311502), (78, 155751), (117, 103834), (193, 62946), (234, 51917), (269, 45162), (386, 31473), (538, 22581), (579, 20982), (807, 15054), (1158, 10491), (1614, 7527), (1737, 6994), (2421, 5018), (2509, 4842), (3474, 3497)]