1163708

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 2634240

約数和(自身を除く): 1470532

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 139, 161, 182, 278, 299, 322, 364, 556, 598, 644, 973, 1196, 1807, 1946, 2093, 3197, 3614, 3892, 4186, 6394, 7228, 8372, 12649, 12788, 22379, 25298, 41561, 44758, 50596, 83122, 89516, 166244, 290927, 581854, 1163708]

約数ペア:

[(1, 1163708), (2, 581854), (4, 290927), (7, 166244), (13, 89516), (14, 83122), (23, 50596), (26, 44758), (28, 41561), (46, 25298), (52, 22379), (91, 12788), (92, 12649), (139, 8372), (161, 7228), (182, 6394), (278, 4186), (299, 3892), (322, 3614), (364, 3197), (556, 2093), (598, 1946), (644, 1807), (973, 1196)]