550758

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 1241856

約数和(自身を除く): 691098

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 307, 598, 614, 897, 921, 1794, 1842, 3991, 7061, 7982, 11973, 14122, 21183, 23946, 42366, 91793, 183586, 275379, 550758]

約数ペア:

[(1, 550758), (2, 275379), (3, 183586), (6, 91793), (13, 42366), (23, 23946), (26, 21183), (39, 14122), (46, 11973), (69, 7982), (78, 7061), (138, 3991), (299, 1842), (307, 1794), (598, 921), (614, 897)]