393430026

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{34457}}^1$

素因数の和:34646

約数の個数: 32

約数和(自身を含む): 863379648

約数和(自身を除く): 469949622

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 173, 346, 519, 1038, 1903, 3806, 5709, 11418, 34457, 68914, 103371, 206742, 379027, 758054, 1137081, 2274162, 5961061, 11922122, 17883183, 35766366, 65571671, 131143342, 196715013, 393430026]

約数ペア:

[(1, 393430026), (2, 196715013), (3, 131143342), (6, 65571671), (11, 35766366), (22, 17883183), (33, 11922122), (66, 5961061), (173, 2274162), (346, 1137081), (519, 758054), (1038, 379027), (1903, 206742), (3806, 103371), (5709, 68914), (11418, 34457)]