6858358

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:328

約数の個数: 24

約数和(自身を含む): 11305008

約数和(自身を除く): 4446650

約数列:

[1, 2, 13, 26, 103, 169, 197, 206, 338, 394, 1339, 2561, 2678, 5122, 17407, 20291, 33293, 34814, 40582, 66586, 263783, 527566, 3429179, 6858358]

約数ペア:

[(1, 6858358), (2, 3429179), (13, 527566), (26, 263783), (103, 66586), (169, 40582), (197, 34814), (206, 33293), (338, 20291), (394, 17407), (1339, 5122), (2561, 2678)]