851858358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1\times {\mathrm{3347}}^1$

素因数の和:3629

約数の個数: 48

約数和(自身を含む): 1852756416

約数和(自身を除く): 1000898058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 251, 338, 502, 507, 753, 1014, 1506, 3263, 3347, 6526, 6694, 9789, 10041, 19578, 20082, 42419, 43511, 84838, 87022, 127257, 130533, 254514, 261066, 565643, 840097, 1131286, 1680194, 1696929, 2520291, 3393858, 5040582, 10921261, 21842522, 32763783, 65527566, 141976393, 283952786, 425929179, 851858358]

約数ペア:

[(1, 851858358), (2, 425929179), (3, 283952786), (6, 141976393), (13, 65527566), (26, 32763783), (39, 21842522), (78, 10921261), (169, 5040582), (251, 3393858), (338, 2520291), (502, 1696929), (507, 1680194), (753, 1131286), (1014, 840097), (1506, 565643), (3263, 261066), (3347, 254514), (6526, 130533), (6694, 127257), (9789, 87022), (10041, 84838), (19578, 43511), (20082, 42419)]