139473282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{1721}}^1$

素因数の和:2778

約数の個数: 32

約数和(自身を含む): 300867840

約数和(自身を除く): 161394558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1039, 1721, 2078, 3117, 3442, 5163, 6234, 10326, 13507, 22373, 27014, 40521, 44746, 67119, 81042, 134238, 1788119, 3576238, 5364357, 10728714, 23245547, 46491094, 69736641, 139473282]

約数ペア:

[(1, 139473282), (2, 69736641), (3, 46491094), (6, 23245547), (13, 10728714), (26, 5364357), (39, 3576238), (78, 1788119), (1039, 134238), (1721, 81042), (2078, 67119), (3117, 44746), (3442, 40521), (5163, 27014), (6234, 22373), (10326, 13507)]