789605042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1\times {\mathrm{10139}}^1$

素因数の和:11857

約数の個数: 16

約数和(自身を含む): 1236755520

約数和(自身を除く): 447150478

約数列:

[1, 2, 23, 46, 1693, 3386, 10139, 20278, 38939, 77878, 233197, 466394, 17165327, 34330654, 394802521, 789605042]

約数ペア:

[(1, 789605042), (2, 394802521), (23, 34330654), (46, 17165327), (1693, 466394), (3386, 233197), (10139, 77878), (20278, 38939)]