1330790682

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{16421}}^1$

素因数の和:17478

約数の個数: 32

約数和(自身を含む): 2869251840

約数和(自身を除く): 1538461158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1039, 2078, 3117, 6234, 13507, 16421, 27014, 32842, 40521, 49263, 81042, 98526, 213473, 426946, 640419, 1280838, 17061419, 34122838, 51184257, 102368514, 221798447, 443596894, 665395341, 1330790682]

約数ペア:

[(1, 1330790682), (2, 665395341), (3, 443596894), (6, 221798447), (13, 102368514), (26, 51184257), (39, 34122838), (78, 17061419), (1039, 1280838), (2078, 640419), (3117, 426946), (6234, 213473), (13507, 98526), (16421, 81042), (27014, 49263), (32842, 40521)]