1189006

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 2257920

約数和(自身を除く): 1068914

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 139, 182, 278, 329, 611, 658, 973, 1222, 1807, 1946, 3614, 4277, 6533, 8554, 12649, 13066, 25298, 45731, 84929, 91462, 169858, 594503, 1189006]

約数ペア:

[(1, 1189006), (2, 594503), (7, 169858), (13, 91462), (14, 84929), (26, 45731), (47, 25298), (91, 13066), (94, 12649), (139, 8554), (182, 6533), (278, 4277), (329, 3614), (611, 1946), (658, 1807), (973, 1222)]